Question

What is the volume of the sphere in cubic centimeters?

Answer 1

The volume formula for a sphere is

`V=(4)/(3)\pi(r)^3`

Where r = 9 cm, let's replace this value and solve

`\begin{gathered} V=(4)/(3)\pi(9cm)^3 \\ V=(4)/(3)\pi729(cm)^3 \\ V=972\pi(cm)^3 \end{gathered}`Hence, the third option is correct.