4 years ago

The circumference of a circle is approximately 37.7 centimeters. Enter the radius of the circle in centimeters.

1 answer:

4 0

Hi there!

The formula for the circumference of a circle is C = 2 x pi x r. Using this formula, we can plug in what we know and solve for the radius.

WORK:
37.7 = 2 x pi x r
18.85 = pi x r
r = 18.85/pi
or
r = 6

Hope this helps!! :)
If there's anything else that I can help you with, please let me know!

You might be interested in

the area of a rectangle with the width x-5 and the length x-12 is 44 square feet. what are the dimensions

Black_prince [1.1K]

Answer: 23

Step-by-step explanation:

7 0

3 years ago

Whitney rode her skateboard at a constant speed. She rode 1 mile in 10 minutes. Which of these equations represents the amount o

Zigmanuir [339]

Answer:

C. t = 10d

Example:

If i rode the bike for 3 miles then

t = 10(3)

Then,

t = 30

So, the bike was rode for 30 minutes

3 0

3 years ago

Maurice and three of his friends have a lemonade stand.They want to make enough money so that after splitting the earnings evenl

Keith_Richards [23]

You need to make at least $48 because 12 * 4 is 48

7 0

3 years ago

Read 2 more answers

Three consecutive odd integers whose sum is 366

iren2701 [21]

n, n + 2, n + 4 - three consecutive odd integers

366 - the sum

Equation:

n + (n + 2) + (n + 4) = 366

n + n + 2 + n + 4 = 366

3n + 6 = 366 |subtract 6 from both sides

3n = 360 |divide both sides by 3

n = 120

n + 2 = 120 + 2 = 122

n + 4 = 120 + 4 = 124

Answer: 120, 122, 124.

8 0

3 years ago

PLEASE HELP ME ANSWER NEEDS TO HAVE AN EXPLANATION STEP BY STEP.

viktelen [127]

Step-by-step explanation:

As side of a square is a², so it will be

$\tt{(\sqrt{2} - 3 \sqrt{5})^2}$

Refer to attachment, the answer is provided.

Hope it helps :)

5 0

3 years ago