Question

Find the volume of the cylinder. Round your answer to the nearest tenth. Use 3.14 for a.4 ft17 ftThe volume of the cylinder is about|ft3

Answer 1

we know that

The volume of the cylinder is equal to

`V=B\cdot h`

where

B is the area of the base and h is the height of cylinder

we have that

`B=\pi\cdot r^2`

we have

pi=3.14

r=4 ft

substitute

`\begin{gathered} B=3.14\cdot4^2 \\ B=50.24\text{ ft\textasciicircum{}2} \end{gathered}`

Find the volume

`V=B\cdot h`

we have

B=50.24 ft^2

h=17 ft

substitute

`\begin{gathered} V=50.24\cdot17 \\ V=854.1\text{ ft\textasciicircum{}3} \end{gathered}`

the volume is about 854.1 cubic feet