Question

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

Answer 1

Step :Compute the required value.

$\mathrm{volume}=\mathrm{base}\times \mathrm{height}$ (Write the formula for volume)

$$\begin{gathered} =\mathrm{\pi }{\left(7\right)}^2\left(5\right)\mathrm{Substitute} \\ =245\mathrm{\pi } \end{gathered}$$ [From figure]

$=769$ (Use calculator)

Hence,the volume is about $769$ cubic ft.