Question

What is the volume of a right circular cylinder with a base diameter of 6 m and a height of 5 m?

Answer 1

If the diameter of it is 6, then its radius is half that.

$\bf \textit{volume of a right circular cylinder}\\\\ V=\pi r^2 h~~ \begin{cases} r=radius\\ h=height\\ -----\\ r=3\\ h=5 \end{cases}\implies V=(\pi )(3^2)(5)$

Answer 2

Volume of a cylinder: $\pi r^{2} h$

Plug in the numbers.

$\pi 3^25$ = 141.4

The volume of the cylinder is 141.4 m³.