Question

What is the circumference (rounded to the nearest meter) of a circular swimming pool that has a radius of 10 meters?

A. 120

B. 63

C. 60

D. 31

E. 30


Please help with the answer and explain it to me.

Answer 1

63

Explanation:

You get the answer by multiplying the radius by 2 to get the diameter and then multiplying the result by pi or 3.14, which gives you 62.83 and then round it up which is 63