What is an example of surface area?

Answers

Answer 1

Answer:

The total area of the surface of a three-dimensional object. Example: the surface area of a cube is the area of all 6 faces added together.

Step-by-step explanation:


Related Questions

Hi can somebody help me, also explain what a alter interior angle is please

Answers

Answer:

a interior angle is a the angle between adjacent sides of a rectilinear figure.

it is 6

--heart if it helped you!--

WILL GIVE BRAINLIEST!!!

Michelle weighs 90 pounds, which is 120% of what she weighed two years ago. How much did she weigh two years ago?

A) 108 pounds
B) 75 pounds
C) 175 pounds
D) 88 pounds

Answers

B. Michelle weighed 75 pounds two years ago


If 5x-3=3x+5, what is the value of 2X-8? 5

Answers

Answer:

5x-3=3x+5

5x-3x=5+3

2x=8

x=8/2

x=4

Therefore,

Value of 2x-8

Substitute the value of x

2(4)-8

8-8=0

If you are helped with my answer pls tag me brianliest

I really want it

Plss

THANK you.....


Find the value of x.

Answers

x=5
x=20
x=142
:))))))))
The answer is 0.5!

Explanation

Describe the relationship between complex and real numbers. Include a
comparison between algebraic and complex arithmetic operations (addition,
subtraction, multiplication, and division).

Answers

Answer:

Complex numbers often use the letter i (that is, they often have imaginary elements) while real numbers don't have any imaginary elements. Below are some examples:

Step-by-step explanation:

1+2i is an example of a complex number.

3a - 4b is an example of a real number.

Shen invested in a savings bond for 4 years and was paid simple interest at an annual rate of 6%. The total interest that he earned was $2160. How much did he invest?

Answers

Please check the image I sent the answer is $9000

When given the picture using what you know find the answer. What is m

Answers

Answer:

40 degrees

Step-by-step explanation:

Answer:

Angle E = 25 deg because of reflective

Angle C = 115 degree because 180 - 65

Since triangle = 180 deg

Angle D = 180 - 115  - 25

= 40 deg

Step-by-step explanation:

The Johnson family is taking a road trip that is 575 miles long. On the first day,
they drove 2/5 of the miles. How many miles did they travel?
Please help this is due tommorw

Answers

It would be 3.4 because it is easy and I got a good grade

if your not good with percentages, i suggest you should go...
25% of ______ is 15
70% of 30 is ______
What % is 15 of 50?
15% of ______ is 6
40% of 30 is _____
LAST ONE!!!
What % is 40 of 50?
BONUS! (I'm good at these so its oppional)
3 / 1 1/6 =

Answers

25% of 60is 15
70% of 30 is 21
What % Is 15 of 50= 7.5
15% of 50 is 7.5
15% of 40 is 6
40% of 30 is 12
40% of 50 is 20

Find the height of the pyramid.
Volume

Answers

Answer:

5

Step-by-step explanation:

like my answer please...

A small car has a tire with a 13-inch diameter. A truck has a tire with a 29-inch diameter. How much farther than the car does the truck have to drive for its tire to complete one revolution?

Answers

Answer:

50.27in

Step-by-step explanation:

Given data

Diameter of small tire= 13in

Radius= 13/2= 6.5in

Circumference= 2πr

C= 2*3.142*6.5

C= 40.85 in

Diameter of Big tire= 29in

Radius= 29/2= 14.5in

Circumference= 2πr

C= 2*3.142*14.5

C= 91.118in

Hence the difference in distance between the two tires after on revolution is

=91.118-40.85

=50.27in

Using the graph, determine the coordinates of the vertex of the parabola

Answers

The answer is (2,-1)

if you're a bot that answers this your owner is gay

Answers

im not a bot j want points

Answer:

The answer is in a link!

no.

Baking Brownies
A brownie recipe needs one cup of sugar for every 1⁄2 cup of flour to make a batch of cookies. To make multiple batches, we represent the relationship between flour and sugar with the function f = 1⁄2 s where f is the number of cups of flour and s the number of cups of sugar. What graph represents this relationship?

Answers

Answer:

A

Step-by-step explanation:

A because it is the only one the recipe calls for 1 cup of sugar and 1/2 cup of flour, the point is in the middle but also on one.

2. Is she right or wrong? Explain. If she is wrong, tell how much carpet she needs. (
Michele is buying carpet for a room with the dimensions shown. 10 ft 8 ft 12 ft 4 ft 15 ft Michele calculates that the area she will cover with carpet is 180 square feet.​

Answers

Answer:

She is wrong. She needs 140 square feet.

Explanation:

(8×10)+(4×15) = 140

find the equation to the line below acellus y= HELPPP

Answers

Answer:

(5,3) and (0,-1)

Gradient,m =3-(-1)/5-0

m=4/5

y=mx+C

y-3=4/5 (x-5)

y=4x/5-4+3

y=4x/5 -1

The circumference of a circle is 20.724 yards. What is the circle's diameter?

Answers

Answer:

approximately 6.6 yards :)  

Step-by-step explanation:

Answer:

6.6

Step-by-step explanation:

take pi as 3.14

formula for circumfurence is 2*pi*r

so 2r=20.724/pi

2r=6.6

since diameter is 2 radius, the diameter is 6.6

COULD SOMEONE PLEASE HELP ME WITH THIS IT'S REALLY IMPORTANT-

Answers

Answer:

b i think

Step-by-step explanation:

The retangular prism shows is made from cubs.Each cube is 1 cubic unit. What is the volume in cubic units

Answers

Answer:

72 square units

Step-by-step explanation:

To get these, we will use the attached diagram as a case study

Since each cube is 1cubic unit, hence the length of the side of a cube is 1unit

From the diagram

Length  = 6units

Width = 3 units

Height = 4units

Volume of the prism = Length * Width * Height

Volume of the prism = 6 * 3 * 4

Volume of the prism = 18 * 4

Volume of the prism = 72 sq.units

Hence the volume of the prism is 72 square units

What is the constant of proportionality between y and x in the graph? (WILL MARK BRAINLIST IF RIGHT!)

Answers

Answer:

2

Step-by-step explanation:

4 can be divided by 2 & 2 can be divided by 2

what percent of 19.7 is 24

Answers

Answer:

82.083333333333%

Step-by-step explanation:

help help help help

Answers

Answer:

15π cubic units

Step-by-step explanation:

the formula for the volume of a cone is:

V = (base area x height) / 3

In this case we have

(5π x 9)/3 = 15π cubic units

Answer:

235.5 Cubic Units

Step-by-step explanation:

V=1/3B*H

=1/3(π5^2)9

=1/3(3.14*25)9

=3(3.14*25)

=75*3.14=235.5 Cubic Units

what is 4 3/4 + 6 4/5​

Answers

Answer:

[tex]11 \frac{11}{20}[/tex]

Step-by-step explanation:

Answer:

11.55

Step-by-step explanation:

If the student is a domain/inout and the hair color is the range/output how is these two set of relation not a function?

Answers

Answer:

A function is a relation that maps inputs from a set called the domain, into outputs from a set called the range.

Such that each input can be mapped into only one output.

So for example, if we have a relation that maps the input 2 into two different values:

f(2) = 4

f(2) = 8

Then this is not a function.

In the case of the problem, we have a student as the input, and the hair color as the output.

So we will have something like:

f(student) = blond

And if this student decides to change his/her hair color to red?

Then the function becomes:

f(student) = red

So for the same input, we had two different outputs, which means that this is not a function.

We also could have the case where a given student has two colors (Californian for example)

Where again, we would see two different outputs for one single input.

Practice Triangle Ratios (Sides) Find the value of c. Round to the nearest tenth!

Answers

Answer:

30.67

Step-by-step explanation:

Given the following

Opposite side = x

Adjacent = 17

Angle = 61degrees

Using the SOH  CAH TOA identity

tan theta = opp/adj

tan 61 = x/17

x = 17tan61

x = 17(1.8040)

x = 30.67

Hence the value of x is 30.67

1. Write the balanced chemical equation for the reaction you are performing.

Answers

Don’t open that link it takes lll your information

ANSWER

Mg+O---->MgO

This is the balanced chemical equation

Damien deposited $250 in an account that earned 3.75% interest compounded annually. He did not make additional deposits or withdrawals. What will be the balance in this account at the end of 4 years? $127.26 $287.50 $289.66 $370.50

Answers

Answer:

$289.66

Step-by-step explanation:

A=P(1+r)^t

P=250

r= .0375

t= 4

A=250(1+.0375)^4

A= 289.66

$ 289.66 will be the balance at the end of the 4 years.

What is compound interest?

One of the most important ideas in finance is compound interest, which means that the interest you earn each year is added to your principal and grows at a growing rate. It serves as the foundation for everything from a personal savings strategy to long-term stock market development. It also takes into consideration the effects of inflation and the relevance of debt repayment.

Given, Damien deposited $250 in an account that earned 3.75% interest compounded yearly. Hence,

principal amount = 250

rate = 3.75%

time period = 4

From compound interest formula  (A) = [tex]P(1 + \frac{r}{n})^{nt}[/tex]

Final amount (A) =  250 ( 1 + 3.75/ 1)^4 = 289.66

Therefore Damien will have 283.66$ at the end of the four years.

Learn more about compound interest here:

https://brainly.com/question/29335425

#SPJ5

The three lines represent the amount of water, over time, in three tanks that are the same size. Which tank is filling most quickly?

Answers

Answer:

Tank A

Step-by-step explanation:

Got it right on Kahn

Does anyone know what is the measure for these need help on this

Answers

4. 66
5. 48
6. 60
7. 108
8. 60

match the equations to the solutions

Answers

Answer:

A3

B4

C6

D5

E2

F7

G1

Step-by-step explanation:

I matched the letter to number :)

Other Questions
Expand and Simplify: (2x-1)(3x-2) Sexton, Corp., has projected the following sales for the coming year: Q1 Q2 Q3 Q4 Sales $ 860 $ 940 $ 900 $ 1,000 Sales in the year following this one are projected to be 15 percent greater in each quarter. a. Calculate payments to suppliers assuming that the company places orders during each quarter equal to 30 percent of projected sales for the next quarter. Assume that the company pays immediately. (Do not round intermediate calculations and round your answers to 2 decimal places, e.g., 32.16.) b. Calculate payments to suppliers assuming a 90-day payables period. (Do not round intermediate calculations and round your answers to 2 decimal places, e.g., 32.16.) c. Calculate payments to suppliers assuming a 60-day payables period. Under apartheid, which group faced discrimination and mistreatment?A) White South Africans (of European descent)B) British Government (colonial rulers)Black South Africans (of African descent) Michael completed a race that is 7 kilometers long. Which distance is closest to the number of miles Michael ran? ( 1.609 kilometers = 1 mile) Amino acids are all the following EXCEPT:a.Can act as buffers.b.All have the same general structure.c.Can do the same functions of proteins.d.Can bind together by condensation reactions forming protein polymers. During a solar eclipse, explain what would an observeron the Moon see on the surface of the Earth? The strength of an acid is affected by the polarity of the bond connected to the acidic hydrogen. The more highly polarized this bond, the more easily the hydrogen is ionized. Electronegative atoms or groups of atoms present in the structure of an acid can act to withdraw electrons and produce additional polarization. Two common groups of acids to which this principle can be applied are oxoacids and carboxylic acids. In the latter group, the length of the hydrocarbon chain in a carboxylic acid has very little effect on acid strength Longer chains may slightly diminish acidity. Bases act as hydrogen ion acceptors because of the unshared electron pass in their structure. Any group present in a base that withdraws electrons makes these electron pairs less available to accept a hydrogen ion. In contrast, any group that can act as an electron donating group such as hydrocarbon groups (usually represented as II) can increase the base strength. Thus, the addition of electronegative atoms or groups of atoms to the structure of a base decreases the base strength and electron donating groups increase base strength. Many common weak bases are derivatives of ammonia, in which H atom(s) of NH_2 are replaced with other groups. Arrange the following oxoacids in order of decreasing acid strength. Rank from strongest to weakest acid. 1. HBrO2. HClO3. HClO24. HClO3 riddle me this I am something I had two legs when I was young but now I have three legs now that I'm old what am I Anyone know how to answer this question HELP PLEASE THIS IMPORTANT AND MAJOR can someone help me with this doc here is a peek of what it looks like only if you can help me answer yes no phony stuff if you can help me and you help me complete the doc i will create a question for you worth 50 points Complete the table. Thanks in advance In the diagram ABC is congruent to DEF. aging the values of x and y 8. An average adult male has a VO2 max of 38.falsetrue What happens to sediments that get deposited in basins? PLS HELP!!!!!which polynomial is a perfect square trinomial?A. 49x^2 - 28x + 16B. 4a^2 - 20a + 25C. 25b^2 - 20b - 16D. 16x^2 - 24x - 9 Katniss decides to be the Mockingjay, with a few de-mands of her own. Why does she want President Cointo make the promise to her in public?A Making the promise in public will make it harder to backout of the deal.B Since President Coin is making the promise, it will gainmore public support for Peeta.C Making the promise in public will make Finnick and theother tributes feel comforted. *PLEASE HELP*What is one result of meiosis?O Identical Daughter TwinsO Repair of Damaged CellsO A Larger OrganismO Formation of Gametes The difference between the Sahara and the Sahel is thatA) The Sahel is wetter. B) The Sahel is bigger. C) The Sahara is more populated. D) The Sahara is in the United States. PLZ ANSWER QUICK WHAT IS THE RANGE OF THESE NUMBERS! WILL GIVE BRAINIEST(give a correct number of the range of the numbers)