Question

Find the volume of a cylinder . Round your answer to the nearest tenth.

Answer 1

Volume of cylinder :

Write the formula for volume$={\mathrm{\pi r}}^2\mathrm{h}$

Where $r$ is radiuos, $h$ is height of the cylinder.

$$\begin{gathered} =\mathrm{\pi }{\left(9\right)}^2\left(6\right) \\ =486\mathrm{\pi } \end{gathered}$$

$=1526f{t}^3$ $\left[\because \mathrm{\pi }=3.14\right]$

Hence,the volume is about 1526 cubic ft.