Question

A sphere has a radius of 7/2 feet. What is the volume of the sphere in cubic feet in terms of pi?

Answer 1

57.15π ft³

Explanation:

Volume of a Sphere

• 4/3πr³

Here, radius (r) = 7/2 ft.

Solving

• V = 4/3 x π x 7/2 x 7/2 x 7/2
• V = 4/3 x 343/8 x π
• V = 343/6 x π
• V = 57.15π ft³