What is the volume of a sphere with a diameter of #28 cm#?

1 Answer
Mar 5, 2016

If the diameter is 28 cm, then the radius is half that so radius is 14 cm.

From there, we can just use the volume of a sphere formula, which is

#4/(3) pi r^3#

We can just plug in for r and get

#4/3 pi (14)^3#

Plug in and the answer is

11494.04 cm cubed