Question

a sphere is inscribed in a cube. the edge of the cube is 12 cm. what is the volume of the cube and sphere?

Answer 1

As you can see sphere's diameter = to a cube's edge...so the diameter of the sphere is also 12 cm. So its radius is 6 cm.

v= 4/3*πr³

v=4/3*3.14*6³

v=904.32

The volume of the sphere is about 904 cubic centimeters.

Hope this helps!