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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

Sagot :

we know that

The volume of the cylinder is equal to

[tex]V=B\cdot h[/tex]

where

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

we have that

[tex]B=\pi\cdot r^2[/tex]

we have

pi=3.14

r=4 ft

substitute

[tex]\begin{gathered} B=3.14\cdot4^2 \\ B=50.24\text{ ft\textasciicircum{}2} \end{gathered}[/tex]

Find the volume

[tex]V=B\cdot h[/tex]

we have

B=50.24 ft^2

h=17 ft

substitute

[tex]\begin{gathered} V=50.24\cdot17 \\ V=854.1\text{ ft\textasciicircum{}3} \end{gathered}[/tex]

the volume is about 854.1 cubic feet