Question

find the volume of the figure. express answers in terms of (pi), then round to the nearest whole number.
express the volume of the figure in terms of (pi).

Explanation:

Step1: Recall volume formula

The volume formula for a cylinder is $V = \pi r^{2}h$, where $r$ is the radius and $h$ is the height.

Step2: Identify values

From the figure, the radius $r = 3$ inches and the height $h= 5$ inches.

Step3: Substitute values

Substitute $r = 3$ and $h = 5$ into the formula: $V=\pi\times(3)^{2}\times5$.

Step4: Simplify

$V=\pi\times9\times 5=45\pi$ cubic - inches.

Answer:

$45\pi$