Question

What is the exact diameter of an area rug with a circumference of forty-two feet?

Answer 1

What is the exact diameter of an area rug with a circumference of forty-two feet?
Answer
(the diameter is equal to two radii)
2 pi r= 42
d pi = 42
diameter= 42/pi

Answer 2

so what would ur answer be???

Answer 3

ANS: forty-two divided by pi feet

Answer 4

Circumference = pi * diameter
42 = 3.14 * d
Solve for d. Divide both sides by 3.14
42 /3.14 = d

Answer 5

thanks!

Answer 6

thanks guys!

Answer 7

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