PLEASE HELP!!!!!! REAL ANSWERS ONLY!!!!!! NO LINKS!!!!!!!​

PLEASE HELP!!!!!! REAL ANSWERS ONLY!!!!!! NO LINKS!!!!!!!

Answers

Answer 1

Answer:

the formula to find area of a circle is A=πr²

so the radius is 10

A=π10²

A=20π

I hope it helps


Related Questions

Please answer correctly! I will mark you as Brainliest!

Answers

Answer:

i got 616 for the answer good luck!!

Step-by-step explanation:

Answer:

B.) 205.3³

Step-by-step explanation:

                          Volume = (length·width·height) divided by 3

                                                            ⬇

                                                    V = (lwh)/3

                                                            ⬇

                                        V = (11·7·8)/3 ≈ 205.33333

                                                            ⬇

                                                        205.3³

Pls helppp meee and thank you so so much

Answers

Answer:

the answer should be like -4, 1 if i'm not mistaken

"A large pizza has a diameter of 14 inches. A medium pizza has a diameter of 10 inches. How much larger is the area of the large pizza than the area of the medium pizza. Round your answer to the nearest hundredth place. ** Use 3.14 Tip: This is a two step question

Answers

Answer:

51.0

Step-by-step explanation:

Give me a hand please! Triangle VZX is similar to RPQ where ZX corresponds to PQ. If VZ = 8 cm, ZX = 6.4 cm, VX = 11.2 cm, and PQ = 5.12 cm, what is the measure of RQ?

A) 4.096 cm
B) 10 cm
C) 8.96 cm
D) 6.4 cm

Answers

Answer:

C: 8.96

Step-by-step explanation:

We know taht ZX is similar to PQ. We can now set up the ratio of 6.4: 5.12

This ratio gives us .8:1

Multiply VX by the ratio to find its corresponding similar side of RQ

(11.2) * .8 = 8.96

A plane is at cruising altitude of 10,200 feet. If the angle of depression to the run way is 18 degrees, what is the distance, to the nearest foot, from the plane to the run way

Answers

Answer: [tex]33,007.9\ ft[/tex]

Step-by-step explanation:

Given

The plane is cruising at an altitude of [tex]h=10,200\ ft[/tex]

The angle of depression is [tex]\theta=18^{\circ}[/tex]

Suppose the distance of the plane to the runway is x

from figure

[tex]\Rightarrow \sin 18^{\circ}=\dfrac{h}{x}\\\\\Rightarrow \sin 18^{\circ}=\dfrac{10,200}{x}\\\\\Rightarrow x=33,007.9\ ft[/tex]

Pleasee I need it asap

Answers

Answer:

What is the length of EF: 12

What is the length of BC: 8

Step-by-step explanation:

Since there congruent shapes the line segments are gonna be the same lengths.

Answer:

Step-by-step explanation:

If the figures are congruent then BA and FE are equal. You only know this by the shape.

EF = 12BC = 8Both are corresponding parts of equal triangles.

Name two triangles that are congruent by AAS.

Answers

ACF and ROB?  you didnt show the rest of the answer options

Give at least 3 objects that have the shape of quadrilateral

Answers

Book, canvas and a tv

Answer:

Chess board, arrow , kite , sign board

Step-by-step explanation:

A quadrilateral is a 2D shape which has 4 straight sides .

please help can you help i really need help like really this is so heard

Answers

Answer:

1/8 square unit.

Step-by-step explanation:

Remark

The piece of information that is missing is     is the middle line parallel to 2 of the sides. You have to assume it is, otherwise the question is impossible to do.

Givens

The height of the red triangle is 1/2 the top or bottom white triangle. That's because the diagonals and the horizontal line all meet in the middle.

The base of the red triangle is equal to 1/2 the length of the base.

Formula

Area red = 1/2 b * h

Solution

b = 1/2

h = 1/2

Area = 1/2 * 1/2 * 1/2

Area = 1/8

is the expression b+2(b+2b) equivalent to 4b

Answers

Answer:

no because the parenthesizes means your multiplying

Step-by-step explanation:

find An Equation Of The Line Containg(3,-4) and Having slope -2.If This Line Contain The Points (a,8) and (5,b) find a and b​

Answers

Answer:

equation: y=-2x+2

a=-3

b=-8

Step-by-step explanation:

we need to find the equation of the line containing the point (3,-4) and has the slope (m) of -2

slope-intercept form is given as y=mx+b, where m is the slope and b is the y intercept

we can plug what we know into the equation:

y=-2x+b

we need to find b though

since the point will pass through the point (3,-4) we can subsitute it into the equation to find b

-4=-2(3)+b

-4=-6+b

2=b

the y intercept is 2

so the equation is y=-2x+2

the line also contains the points (a,8) and (5,b)

first, let's find a

a is the x value of the point

we know the value of y (8)

substitute y as 8 and solve for x

8=-2x+2

subtract

6=-2x

-3=x=a

so a is -3

now find b

b is the y value of the point

we know the x value (5)

substitute x as 5 and solve for y

y=-2(5)+2

y=-10+2

y=-8=b

so b is -8

hope this helps!

If the mean of this distribution is 13.7, which could NOT be the median

A.9
B.14
C.16
D.18

Answers

Answer:

A

Step-by-step explanation:

Mark as brainllest

Answer:

A

Step-by-step explanation:

give fitzroywilliamsjr6 Brainllest plz

Lisa is baking 3 cakes. Each cake needs 2-thirds cup of water. What is the total amount of water she needs?Answer options with 4 options.2 cups.3 and 2-thirds cupsC.4 and 1-half cupsD.6 cups

Answers

Answer:

6/3

Step-by-step explanation:

Lisa is baking 3 cakes

Each cake required 2/3 water

Therefore the total needed to finish the cake can be calculated as follows

=>2/3 ×2

= 6/3

Hence 6/3 cup of water needed for the cake

A teacher took a survey of his eight class. After Finishing his survey, he found that there was no correlation between the number of miles the students live from school and the students grades. Which graph can represent the result of the survey?

Answers

Answer:

The graph in the middle with points all around the place would be the answer.

Step-by-step explanation:

The result of the survey showed no correlation, so there would be no pattern or trend line in the graph. So it cannot be the 1st graph or the 3rd.

please help me with this quick :))))))))

Answers

Answer:

129.3 in²

Step-by-step explanation:

The shaded segment is calculated as

area of sector ABC - area of triangle ABC

area of sector = area of circle × fraction of circle

A = πr² × [tex]\frac{60}{360}[/tex]

   = π × 18² × [tex]\frac{1}{6}[/tex]

   = 324π × [tex]\frac{1}{6}[/tex] = 54π in²

area of Δ ABC = [tex]\frac{1}{2}[/tex] × 18 × 18 × sin60°  ≈ 40.30 in²

Then

shaded area = 54π - 40.30 ≈ 129.3 in² ( to the nearest tenth )

can one of yall solve the problem above ?

Answers

Answer:

C

Step-by-step explanation:

i really need help on these

Answers

Answer:

Im pretty sure its B.(2n+3)

Step-by-step explanation:

You start off with two dots and it keeps adding three in each picture, so yeah :)

If y=−3, then
4y
4+y

=

Answers

Answer:

if Y=-3 and 4y is the equation then the answer is -27

Answer:

4y=-12

4+y=1

Step-by-step explanation:

when y=-3

then you substitute the value of y into the questions

4(-3)=

4×-3

=-12

4+y

4+(-3)

we know that plus(+) multiplied by(×) minus(-) is equal to(=) minus(-)

so therefore,

4-3

=1

ill give u brainiest just tell me if i got any of those wrong!!! no links or i will report. ASAP

Answers

Answer:

17 is what percent of 60? = 28.33.

what percent of 238 is 48 = 20.17

what percent of 365 is 40 = 10.96

Step-by-step explanation:

hey can you help me fast!!

Answers

Answer: Its the first one

Explanation:Yes because it is trust me yes

I think it is the first one

A spinner has spaces numbered 1 through 10, with an equal chance of
landing on each. A winning spin is one that lands on a 7 or more. What is
the probability of a winning spin? (answer as a reduced fraction) *
1/4
1/2
3/10
2/5

Answers

2/5 is the aneswer. beacuse 7/8/9/10 eqaul 4 times out of 10 to win 4/10 reduces down to 2/5.

Read the problem. 10% of the students at Harris Middle School are on the yearbook committee. If 30 students are on the yearbook committee, how many students are at Harris Middle School? Pick the model that represents the problem. How many students are at Harris Middle School?

Answers

Answer:

100%

300 students

Step-by-step explanation:

let b = number of students in the school

this equation can be derived = 10% x b = 30

to find b, divide both sides of the equation by 10%

b = 30/0.1 = 300

we want find the total number of students in the school, which is equal to 100%


1) त्रिभुज LOK को क्षेत्रफल पत्ता लगाउनुहोस् । जहाँ
LO= LK = 5cm र LB=3cm छन्।
Find the area of triangle LOK, where
LO=LK = 5 cm and LB = 3 cm. Ans: 12 cm?

Answers

Answer:

hope this helps you.keep it up..

A large pizza has a diameter of 14 inches. A medium pizza has a diameter of 10 inches. How much larger is the area of the large pizza than the area of the medium pizza. Round your answer to the nearest hundredth place. ** Use 3.14


A. 12.56

B. 50.24

C. 75.36

D. 78.50

Answers

Answer:

The bigger pizza has a diameter of 14 inches, or a radius of 14 / 2 = 7 inches.

The smaller pizza has a diameter of 12 inches, or a radius of 12 / 2 = 6 inches.

Step-by-step explanation:

The area of a circle is πR2 where R is the radius.

The difference in the size of the pizzas is  

Area of bigger pizza - Area of smaller pizza

= π(7 inches)2 - π(6 inches)2 = = 49π inches2 - 36π inches2 = 13π inches2  

The area of the large pizza is 13π inches² larger than the area of the medium pizza.

The bigger pizza has a diameter of 14 inches,

a radius = 14 / 2 = 7 inches.

The smaller pizza has a diameter of 12 inches.

radius = 12 / 2 = 6 inches.

What is the area of the circle?

The area of the circle is defined as the product of the pie and the square of the radius.

The area of the circle =πR²

The area of a circle is πR², where R is the radius.

The difference in the size of the pizzas = Area of bigger pizza - Area of smaller pizza

= π(7 inches)² - π(6 inches)²

= 49π inches² - 36π inches²

= 13π inches²

Learn more about circle here;

brainly.com/question/12512221

#SPJ2

The circumference of a circle is 9.45cm.
Find the length of the diameter.
Give your answer rounded to 2 DP.​

Answers

Answer:

D = 3 cm

Step-by-step explanation:

Given that,

The circumference of a circle is 9.45cm.

We need to find the length of the diameter.

The formula for the circumference of a circle is given by :

[tex]C=2\pi r[/tex]

We know that, Diameter = 2r

So,

[tex]C=D\pi\\\\D=\dfrac{C}{\pi}\\\\D=\dfrac{9.45}{\pi}\\\\D=3\ cm[/tex]

So, the length of diameter is equal to 3 cm.

can you help me with this, please? ​

Answers

15+8=23, 23 is your answer

Help pls it for math I’m doing a test and didnt take all notes help I will give the brainliest

Answers

Answer:

A:1/18 B:1/6 for 4 and 1/3 for red

Step-by-step explanation:



Q1. Edward drove 80 miles from his home to London. He stopped and visited his friend Nicola on the way. Here is the distance-time graph for the journey.

80

60

a) How far was Edward from home when he visited Nicola.

b) How long did Edward stop for?

Distance from home (miles)

40

20

09:00

10:00

11:00

Time of day

12:00

13:00.
Plz steps

Answers

Answer:

a) 40

b)1h30m

Step-by-step explanation:

a) from graph

b) from 10:00 to 11:30 is 1h30min

PLEASE HELP FAST! THX

Answers

Answer:

3 ,5 , and 2

Step-by-step explanation:

Hope it helps :)

Express the polynomial that is twice the sum of 4x2 - x + 1 and -6x2 + x - 4.

Answers

Answer: -4x-6

Step-by-step explanation: 2(4x^2-x+1-6x^2+x-4)

2(-2^2-3)

-4x^2-6

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