Question

What is the volume of a sphere with a diameter of 14 inches?

Answer 1

The volume of a sphere is `1436.76` cubic inches.

Explanation:

The volume of a sphere of radius `r` is `4/3pir^3`, where `r` is the radius of the sphere.

As the diameter of given sphere is `14` inches, its radius is `14/2=7` inches

and its volume is `4/3xx3.1416xx7xx7xx7=1436.7584` or `1436.76` cubic inches.