Find the surface area of the cylinder.

Find The Surface Area Of The Cylinder.

Answers

Answer 1

Answer:

[tex]A=227.84\ inch^2[/tex]

Step-by-step explanation:

Given that,

The diameter of the cylinder, d = 5 inch

Hight, h = 12 m

Radius, r = d/2 = 2.5 m

We need to find the surface area of the cylinder. The formula for the surface area of the cylinder is given by :

[tex]A=2\pi rh+2\pi r^2\\\\A=2\times \dfrac{22}{7} \times 2.5\times 12+2\pi \times 2.5^2\\\\A=227.84\ inch^2[/tex]

So, the lateral surface area of the cylinder is equal to [tex]227.84\ inch^2[/tex].


Related Questions

7000×3
help me plssßsssssssssssssssss​

Answers

Answer: 21000

its 21000 hope this helps have a good rest of day/night :D <3

Step-by-step explanation:

When a new highway is formed, the smoothness of the surface must be verified. A contractor is making a bid for this job and has a truck with the relevant detector. This detector must meet minimum standards for detecting irregularities in the road surface. If there is a roadway irregularity, there is a probability of 0.99 the detector will detect it. If there is no irregularity, there is a 0.06 probability detector will identify it as irregular (a false positive). It is known through experience that 3 miles out of 100 miles actually contain irregularities.
a. What is the probability the detector will identify a random mile of roadway as irregular? Give your answer to four decimal places.
b. Given a randomly selected miles has been identified as irregular by the detector, what is the probability it actually is irregular? Give your answer to four decimal places.

Answers

Answer:

a) 0.0879 = 8.79% probability the detector will identify a random mile of roadway as irregular.

b) 0.3379 = 33.79% probability it actually is irregular

Step-by-step explanation:

Conditional Probability

We use the conditional probability formula to solve this question. It is

[tex]P(B|A) = \frac{P(A \cap B)}{P(A)}[/tex]

In which

P(B|A) is the probability of event B happening, given that A happened.

[tex]P(A \cap B)[/tex] is the probability of both A and B happening.

P(A) is the probability of A happening.

a. What is the probability the detector will identify a random mile of roadway as irregular?

99% of 3%(it is irregular).

6% of 97%(false positive). So

[tex]p = 0.99*0.03 + 0.06*0.97 = 0.0879[/tex]

0.0879 = 8.79% probability the detector will identify a random mile of roadway as irregular.

b. Given a randomly selected miles has been identified as irregular by the detector, what is the probability it actually is irregular? Give your answer to four decimal places.

Conditional probability:

Event A: Identified as irregular

Event B: It is irregular.

0.0879 = 8.79% probability the detector will identify a random mile of roadway as irregular, which means that [tex]P(A) = 0.0879[/tex]

99% of 3% arre irregulars identified as, which means that [tex]P(A \cap B) = 0.03*0.99 = 0.0297[/tex]

The desired probability is:

[tex]P(B|A) = \frac{P(A \cap B)}{P(A)} = \frac{0.0297}{0.0879} = 0.3379[/tex]

0.3379 = 33.79% probability it actually is irregular

Hurry I need help

The bill for Jacoby's
breakfast at a Nashville restaurant is $9. He wants to leave a 20% tip. How much should the tip
be?

Answers

Answer:

Step-by-step explanation:

9x0.2= 1.80

the tip is 1.80

hope that helped!<3

Answer:

He should leave a $1.80 tip because 20% of nine is 1.8

1
An expression is shown below.
75-33 • 17 - 10
What value is equivalent to this expression?
A 156
B.
48
C 144
D-6

Answers

Hi there I know the answer but it was confusing so it has to be D or B

1 If it takes 48 hour to leak 8 liter water how many hour does it take to leak 15 liter water ? Show your steps .
2.If 7 kg potato is 140 $ how much kg can 340 $ buy ? Show your steps.
3.What is ratio. ​

Answers

Answer:

answer is 90 hr for question 1

Step-by-step explanation

48 hr     8 liter

 ?           15 liter

so what ur going to do is u criss-cross when u do u multipy 48 with 15 and 8 with "?" when u multiply 48 with 15 u get 720 and when you multiply 8 with "?" u get 8?

so it will look like this

720= 8?

let make "?" an "x" for a better understanding. so the reason we are making it an "x" is because we dont know the amount of hr it takes for 15 liters of water to leak.

let go back to the calculation.

so it will look something like this

720 = 8x

exactly the same thing but we made "?" an"x"

so now we divide both sides with 8. why? because we need "x" alone and want 8 to disappear

so when u divide both sides with 8 it will look something like this

780/8 =x

so when u divide 780 with 8 u get 90. so what does that mean? it means it takes 90 hr for 15 liters of water to leak.

do you understand?

Look at this triangle.
B
8 cm
A А
22 cm
С
Work out length AB.​

Answers

Answer:

AB=23.40cm

Step-by-step explanation:

(AB)²=(AB)²+(BC)²

(AB)²=22×22+8×8

=484+64

(AB)²=548

AB=23.40 cm

hope it helps...

have a great day!!

PLEASE HELP ASAP!!! CORRECT ANSWERS ONLY PLEASE!!
Camille is saving for a laptop that costs about $850. To model her savings plan and determine how many more months it will take her to reach her goal, she recently created this equation, where y represents the total amount saved and x represents the number of months. Which statement about her work is true?'

A. Camille used the associative property in step 3.

B. Camille used the multiplication property of equality in step 4.

C. Camille used the subtraction property of equality in step 5.

D. Camille used the substitution property in step 6.

Answers

Step 4 is the right answer

Pregunta 6
Compound X is made up of two parts A and one part B. The mass of compound X is 45, and A has twice the mass of B. Which two equations would you solve to find the individual masses of A and B?

Answers

Answer:

[tex]A = 2B[/tex]

[tex]A + B = 25[/tex]

Step-by-step explanation:

Given

The first statement implies that:

[tex]X = A + B[/tex] i.e the components of X

Reading further, we have:

[tex]X = 45[/tex] ---- The mass of X

[tex]A = 2B[/tex] --- The relationship between [tex]A\ and\ B[/tex]

Required

Two equations to represent the scenario

The two equations are:

[tex]A = 2B[/tex] --- The relationship between [tex]A\ and\ B[/tex]

[tex]X = A + B[/tex] i.e the components of X

Substitute 25 for X in the second equation

[tex]25 = A + B[/tex]

[tex]A + B = 25[/tex]

So, the equations are:

[tex]A = 2B[/tex]

[tex]A + B = 25[/tex]

Carlos worked at a farmer's market on 4 summer weekends. He worked 5 hours on Saturdays and 4 hours on Sundays. How many hours did Carlos work in all at the farmer's market?

Answers

Answer:

36

Step-by-step explanation:

5x4=20

4×4=16

16+20=36

The bell on the clock tower rings every 15 minutes. If the bell has rung 24 times, how many minutes have passed?

Amber chose A. How did she get that answer?

Answers

Answer 360min = 15 days

Work:
Bell rings every 15 min
It ringed 24 times

15 min x 24 = 360min = 15 days

express 350 as a product of prime factors.
step by step explanation​

Answers

Answer:

not a prime factor

Step-by-step explanation:

Suppose the sample space for a probability experiment has 8 elements. If elements from the sample are selected
without replacement, how many different ways can you select all of them?
55
Drive
Remember that "without replacement" means that the items are not returned to the sample space after they are chosen.
Recording
Write your answer in factorial notation.

Answers

Answer:

You can select all of them is 40320 ways.

Step-by-step explanation:

Number of arrangements of n elements:

The number of arrangements of n elements, that is, the number of ways in which n elements can be chosen without replacement, is given by:

[tex]A_{n} = n![/tex]

In this question:

8 elements, so:

[tex]A_{8} = 8! = 40320[/tex]

You can select all of them is 40320 ways.

Find the surface area of the prism , need help and steps fast please!!

Answers

Answer:

190cm squared

Step-by-step explanation:

The surface area formula and a surface area calculator both gave this answer. Hope you do good on your assignment.

I need help!! thnaks

Answers

Answer:

7a + 2b

Step-by-step explanation:

Given

4a + 3b + 3a - b ← collect like terms

4a + 3a + 3b - b

= 7a + 2b

PLEASE HELP ILL MARK BRAINLIST The drama club is going on a trip to Brenau University's theatre. The trip costs each member $65. Included in that price is $10 for the cost of renting a charter bus and the cost of 2 plays. Each play costs the same price.

Write an equation representing the cost of the trip for each member. Let x represent the cost of each play.

Determine the price of one play. Solve your equation by showing your work and steps. (10 points)

Answers

9514 404 393

Answer:

65 = 10 + 2x . . . equation for trip costx = 27.50 . . . cost of play

Step-by-step explanation:

We are told that the costs add up this way:

  trip cost = bus rental + 2 × (cost of play)

Given that ...

trip cost = $65bus rental = $10cost of play = x

The above equation can be rewritten as ...

  65 = 10 + 2x . . . . . . the desired equation

__

Solving for x, we have ...

  55 = 2x . . . . subtract 10

  27.50 = x . . . . divide by 2

The cost of one play is $27.50.

Krissi has $14 in the bank and earns $8 a day. John has 35$ and earns $5 a day when will krissi have more money?

Answers

Answer: 8 days

Step-by-step explanation:

K=14+8x

J=35+5x

when K=J they will have the same amount

14+8x=35+5x

8x=21+5x

3x=21

x=7 days until they have the same amount- 8 days until she has more

What is the value of the digit 4 in 149,832?

Answers

Answer:

40,000

Step-by-step explanation:

Answer:

It would be 40,000

Explanation:

It is in the ten thousands digit.

The height of a triangle is 7 inches greater than the base. The area of the triangle is 225 square inches. Find the length of the base and the height of the triangle.

Answers

Answer:

Height is 25in

Base is 18in

Step-by-step explanation:

225=[x*(x+7)]/2=[x^2+7x]/2

450=x^2+7x

x^2+7x-450=0

(x+25)(x-18)=0

470 patrons showed up at the opening of a new movie. 20 patrons were turned away as the cinema with 18 rows of seats was filled to capacity. What was the average number of patrons in each row? Then management then arranges the seating area for the same capacity but in 15 rows instead. How many patrons will one row hold?

Answers

9514 1404 393

Answer:

25 seats per row in 18 rows30 seats per row in 15 rows

Step-by-step explanation:

The total number of seats is 470 -20 = 450.

The number of seats in a row is found by dividing seats by rows.

In 18 rows

  450 seats/(18 rows) = 25 seats/row

In 15 rows

  450 seats/(15 rows) = 30 seats/row

Answer:

Required Answer :-

The total number of seats in the movie = 470 - 20 = 450

When 18 rows

450/18

25 patron

When 15 rows

450/15

30 patron

[tex] \\ \\ [/tex]

(12+9i)+(10+25i)
Simplify?

Answers

Answer:

22+34i

Step-by-step explanation:

Brainliest?

Answer:

22+34i

Step-by-step explanation:

(12+9i)+(10+25i)

12+9i+10+25i

12+10+9i+25i

22+34i

Please answer


On the last page of her spiral
she found a note that tells
her to multiply the number
of
pages she has filled by 17.
The note also tells her to
take her answer to the
school office
to pick up a prize if the
answer is correct. What is
the correct answer?
A 2,432
B 1,240
C 2,346
D 2,436

Answers

Answer:

the correct answer is 2,432

What is the probability of rolling a 2 or a 3 on a regular fair die

Answers

Answer:

The possibility of rolling a  

3

on a fair die and getting tails on a coil is  

1

12

. Based on this probability, there are  

12

possible outcomes. As only 1 out of 12 possiblities would get this outcome, it is not a likely outcome.

Step-by-step explanation:

The probability of rolling a  

3

on a fair die is  

1

6

because there is only one  

3

out of  

6

numbers. The probability of getting tails on a coin is  

1

2

because there are  

2

possibilities and tails is one of them. To get the probability of rolling a  

3

on a fair die and getting tails on a coil, we multiply their probabilities:

1

6

1

2

=

1

12

There are  

12

possiblities because for each of the  

6

possibilites for rolling a die, there are  

2

possibilites for flipping a coin.

The new floor in the school cafeteria is
going to be constructed of square tiles that
are either gray or white and in the pattern
that appears below. What is the ratio of

Answers

Answer:

Step-by-step explanation:

18 tiles and 10 shaded in

can you guys. guy's. Help me pls

Answers

Answer:

J)  [tex]\frac{17}{24}[/tex]

Step-by-step explanation:

[tex]\frac{3}{8} +\frac{1}{3} \\\\\frac{9}{24} +\frac{8}{24} = \frac{17}{24}[/tex]

Find the common denominator ^^

Answer:

17/24

Step-by-step explanation:

3/8× 3/3=9/24

1/3×8/8=8/24

8/24 +9/24= 17/24

In 2015, the population of the United States was about 320 million people. About 7 out of 10 Americans live in urban areas. How many Americans live in or near large cities? 224 million 32 million 96 million 10 million​

plz I need help fast

Answers

224million is the correct answer.
7/10 of 320,000,000 is 224,000,000

I WILL GIVE BRAINLIEST!!! In ABC, m∠A=10 and m∠B=145. Select the triangles that are similar to ABC.

Answers

Answer:

See Explanation

Step-by-step explanation:

Given

[tex]\triangle ABC[/tex]

[tex]\angle A = 10[/tex]

[tex]\angle B = 145[/tex]

Required

Similar [tex]\triangle[/tex] to [tex]\triangle ABC[/tex]

The question is incomplete as the other triangles to make comparison from, are not given.

However, general information that could help you are as follows.

The given parameters show that we have to consider AA criterion for selecting similar triangles.

So, you need to check the [missing] given triangles, and pick any that have 10 and 145 (in that particular order) as measures of two of its angles.

Take for instance.

[tex]\triangle DE\ F[/tex]

Where

[tex]\angle D = 10[/tex]

[tex]\angle E = 145[/tex]

See that:

[tex]\angle D = 10[/tex] is similar to [tex]\angle A = 10[/tex]

[tex]\angle E = 145[/tex] is similar to [tex]\angle B = 145[/tex]

This means that:

[tex]\triangle DE\ F[/tex] is similar to [tex]\triangle ABC[/tex] by AA

Answer:

The answer is the 10 degrees on and 25 degreees

Step-by-step explanation:

AP EX

Find the value of x in the triangle shown below.

a.164
b.2
c.6
d.80

Answers

Answer:

[tex] \huge\mathfrak\pink{S} \huge\mathfrak\purple{o} \huge\mathfrak\blue{l} \huge\mathfrak\red{u} \huge\mathfrak\green{t} \huge\mathfrak\pink{i}\huge\mathfrak\purple{o}\huge\mathfrak\red{n}\huge\mathfrak\orange{➔}\ [/tex]

by using Pythagoras law:

h²=p²+b²

10²=z²+8²

z²=100-64

z=√36=6

z=6 units.

someone please help me with this please

Answers

Hi there!

[tex]\large\boxed{P = 22 cm}[/tex]

To find the perimeter, we must find the length of the rectangle.

We know the area is 24, thus:

A = l × w

24 = l × 3

24/3 = l = 8 cm

Find the perimeter using the formula:

P = 2l + 2w

Plug in the solved length and width:

P = 2(8) + 2(3) = 16 + 6 = 22 cm.

Express -36/78 as a rational number with numerator 6:

Answers

Answer:

6/9

Step-by-step explanation:

Answer:

6/9 I think that's the answer

In triangle ABC, the measure of angle B is 50 degrees.

Give possible values for the measures of angles A and C if ABC is an acute triangle.

Answers

sup do you have the photo of your hw?
Other Questions
HEEEEEEEEEEEEEEELLLLLLLLLLLLLLLLLLPPPPPPPPPPPPPPPPPP An isosceles triangle has base angles that each measure 39 . Which equation can be used to fi nd t, the measure of the third angle of this isosceles triangle in degrees? Where is the highest risk of earthquakes in the U.S.?A. CaliforniaB. Washington D.C.C. ArkansasD. Utah Help what is the answer ?? What is the is the translation coordinate Whoever finds the name of this song first gets brainliest.Vengo desde el pasado y permanezco en el presenteMe tiene muy pendiente, ms que a los pretendientesPorque conmigo siente lo que con otro no sienteLa trato diferente, porque soy indiferenteY ahora de nuevo ella se quiere lucirMe pide ms, dice que quiere repetirDe nuevo en mi cama, conmigo quiere dormirEntre gemidos dice que le gusta hacerlo asY ahora de nuevo ella se trepa encima 'e mMe pide ms y dice que quiere repetirDe nuevo en mi cama, conmigo quiere dormirEntre gemidos dice que le gusta hacerlo asT eres mi pasado y presenteSiempre est' en mi menteTu futuro, beb, danza kuduroMe es un perjurio hacindolo en lo oscuroYo te torturo y por dentro te fracturoY haciendo el amor no me deja morirTo' los das se quiere venirMi beb que hasta un hijo me quiere parir (eh-eh)Hacemos threesomes y otra beb ella quiere aadirYa en un pasado le hicieron sufrirElla siempre me pone esa' nalga' a aplaudirBeb bilame, manpulameY en la prxima vida hazme tuyo otra vezY ahora de nuevo ella se quiere lucirMe pide ms, dice que quiere repetirDe nuevo en mi cama, conmigo quiere dormirEntre gemidos dice que le gusta hacerlo asY ahora de nuevo ella se trepa encima de mMe pide ms, dice que quiere repetirDe nuevo en mi cama, conmigo quiere dormirEntre gemidos dice que le gusta hacerlo asElla quiere volverme a ver,El tiempo retrocederNo quiere amores conmigo, quiere que se lo vuelva hacerQuiere verse a mi nivel, se pone el AP y la CartierLo hacemos en el G4 y en el Phantom lo hacemos tambinMam, yo te doy la bienvenida a mi camaUn placer aqu tenerte, seorita, cmo vas?Si es prohibido es mejor, la adrenalina vale msSi l te llama, t le dice que conmigo t te vasVengo desde el pasado y permanezco en el presenteMe tiene muy pendiente, ms que a los pretendientesPorque conmigo siente lo que con otro no sienteLa trato diferente, porque soy indiferenteY ahora de nuevo ella se quiere lucirMe pide ms, dice que quiere repetirDe nuevo en mi cama, conmigo quiere dormirEntre gemidos dice que le gusta hacerlo asY ahora de nuevo ella se trepa encima 'e mMe pide ms y dice que quiere repetirDe nuevo en mi cama, conmigo quiere dormirEntre gemidos dice que le gusta hacerlo asChris JedayGaby MusicAnuelOzunaReal Hasta La Muerte, oi'te beb?Brrr What are the coordinates of point B?A coordinate grid is shown with the x- and y-axes between negative 6 and 6 with each interval mark representing one unit. Point B is located three interval marks to the right of the y-axis and one interval mark above the x-axis. A. (1, 3) B. (3, 1) C. (3, 1) D. (1, 3) What is the main function (job) of the immune system?A. to produce hormones for growth and developmentB. to protect you from illness and diseaseC. to get rid of waste in the body What is the typical treatment for Hodgkin's disease?desensitization treatments, bone marrow transplant, and biopsydesensitization treatments, chemotherapy, and thymectomyradiation, biopsy, and desensitization treatmentsradiation, chemotherapy, and bone marrow transplant I am left with 0 points lolthis my last one1+2=???brainliest for first to answer is there anyone from edge that already did "Performance Task: Vacation Adventures"?im actually confused on the questions below.What is the approximate distance from Chicago to New York City? Use a proportional relationship to solve the problem. Show your work.What is the approximate distance from Denver to Chicago? Use a proportional relationship to solve the problem. Show your work.You plan to begin your journey in San Jose and make stops in Denver and Chicago on your way to New York City. Your father says that your journey will be about 3,000 miles. Is this a close estimation of the distance? Explain your reasoning. What's the answer please??????????!!!!! What can be your contribution to end the gender discrimination in oursociety Patricia and Whitney began arguing about who did better on their tests, but they couldn't decide who did better given that they took different tests. Patricia took a test in English and earned a 76.5, and Whitney took a test in Math and earned a 64.5. Use the fact that all the students' test grades in the English class had a mean of 73.1 and a standard deviation of 10.5, and all the students' test grades in Math had a mean of 60.9 and a standard deviation of 10.7 to answer the following questions.a. Calculate the Z-score for Kimberly's test grade. b. Calculate the z-score for Karina's test grade. c. Which person did relatively better? how was President Theodore Roosevelt Choose the larger atom from each pair, if possible. a. Sn or Si, b. Br or Ga, c. Sn or Bi, d. Se or Sn Conjuguez le verbe croire pour complter la phrase. Je _____ toutes les histoires que ma mre me raconte. Complete the sentence using the correct word: conduction,convection or thermal energy.The method of heat transfer that occurs when particles movethrough a fluid is called What is the pH of a 0.0001 M aqueous solution of HCI? If the original price of an item is $70 and it is marked down 20%, what is the NEW PRICE? I NEED HELP PLEASE HURRY I WILL GIVE BRAINLIST 2 (a) The Sunnah is often used with the Quran as a primary source of Islamic law. Describe the ways in which they are used together. [10] (b) The Quran is not as relevant to Muslims now as it was 1400 years ago. Give two reasons to agree or disagree with this statement. [04]