Volume of a sphere:
[tex]\begin{gathered} V=\frac{4}{3}\pi\cdot r^3 \\ \\ \end{gathered}[/tex]
The radius of a sphere is any of the line segments from its center to its perimeter. For the given sphere the given radius is: 12cm
[tex]V=\frac{4}{3}\pi\cdot(12\operatorname{cm})^3[/tex]
