What is the volume of a ball if the diameter of the ball is 6 inches?
Leave your answer in terms of π.

Solution:

As the ball is of the sphere shape

We know that

Volume of a sphere = 4πr²

Where, r is the radius and π = 22/7

Diameter of the ball = 6 inches

The radius of the ball = 6/2 = 3 inches [As the radius is half of the diameter]

By substituting these values in the formula

The volume of the ball = 4 × π × 3²

So we get

The volume of the ball = 4 × π × 9

The volume of the ball = 36π inches³

Therefore, the volume of the ball is 36π inches³.

What is the volume of a ball if the diameter of the ball is 6 inches? Leave your answer in terms of π.

Summary:

The volume of a ball if the diameter of the ball is 6 inches is 36π inches³.