Question

Find the volume for the cylinder with the given measurement.

r = 2, h = 3

12 cubic units
24 cubic units
40 cubic units

Answer 1

`\bf \textit{volume of a cylinder}\\\\ V=\pi r^2 h~~ \begin{cases} r=radius\\ h=height\\ -----\\ r=2\\ h=3 \end{cases}\implies V=\pi (2)^2(3)\implies V=12\pi`

Answer 2

The volume of the cylinder is equal to
`12 \pi\ units^(3)`

Explanation:

we know that

The volume of a cylinder is equal to

`V=\pi r^(2) h`

In this problem we have

`r=2\ units`

`h=3\ units`

substitute

`V=\pi (2^(2))(3)=12 \pi\ units^(3)`