Question

the circumference of a circular pool cover is about 88 meters. what is the measure of the length of the radius of the pool cover? Round your answer to the nearest whole number

Answer 1

r = 14 m

Explanation:

If the circumference of a circular pool cover is about 88m, and r = the radius of that pool that means:

pi * 2* r = 88

r = 88/(pi*2)

r = 14.0056349920868

rounded nearest whole number gives

r = 14 m