Question

A sphere has a radius of 6 meters. A second sphere has a radius of 3 meters. What is the difference of the volumes of the spheres?

Answer 1

the volume of the first figure: 904.78 m^3
the volume of the second figure: 113.1 m^3
Difference: 904.78-113.1= 791.68

Answer 2

V of the sphere= 4/3πr^3
Volume of the first sphere is about 904.32 cubic meters. Volume of the second sphere is about 113.04 cubic meters. As a result, the difference between the two volume of the sphere are 791.28 cubic meters. Hope it help!