Answer :
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Explanation :
We know,
[tex]{ \longrightarrow \qquad{\boldsymbol {\pmb{ Volume_{(cylinder)} = \pi {r}^{2} h \: }}}}[/tex]
Where,
- r is the radius of the cylinder. Here, diameter is 5 ft, so the radius will be 2.5 ft
- h is the height of the cylinder. Here, h is 12 ft
- Here, we will take the value of π as 3.14 approximately .
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Substituting the values in the formula :
[tex]{ \longrightarrow \qquad{ { \sf{ Volume_{(cylinder)} = 3.14 \times ({2.5})^{2} \times 12 \: }}}}[/tex]
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[tex]{ \longrightarrow \qquad{ { \sf{ Volume_{(cylinder)} = 3.14 \times 6.25 \times 12 \: }}}}[/tex]
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[tex]{ \longrightarrow \qquad{ { \sf{ Volume_{(cylinder)} = 3.14 \times 75 \: }}}}[/tex]
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[tex]{ \longrightarrow \qquad{ \boldsymbol { \pmb{ Volume_{(cylinder)} = 235.5 \: }}}}[/tex]
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Therefore,
- The volume of the cylinder is 240 ft approxiamtely.
