Question

Imagine you are given the diameter of a circle and asked to find its volume. Select the statement that describes what you should do.

Answer 1

We need to take the diameter and divide by 2 to find the radius

Explanation:

The volume of a sphere is found by

V = 4/3 pi r^3

So we need the radius

We know the diameter

r = d/2

We need to take the diameter and divide by 2