Question

I need help with mad math pi equation

Answer 1

First we will calculate the volume of the cone with the following equation.

`\begin{gathered} V=(1)/(3)\pi\cdot r^2\cdot h \\ \\ V=(1)/(3)\cdot3.14\cdot6^2\cdot13 \\ \\ V=(1)/(3)\cdot3.14\cdot36\cdot13 \\ V=489.8\text{ mm3} \end{gathered}`

The answer would be 489.8 mm3