Question

Radius of a cylindrical pipe 1.5 ft and 13 ft longwhat is the volume?use the value 3.14 for pie round to the nearest whole number

Answer 1

For the given cylinder,

$\begin{gathered} \text{Radius(r) = 1.5 ft} \\ Height\text{ (h) = 13 ft} \end{gathered}$

The volume of cylinder is given as,

$\begin{gathered} \text{Volume = }\pi\times r^2\times h \\ \text{Volume = }3.14\text{ }\times\text{ 1.5 }\times\text{ 1.5 }\times\text{ 13} \\ \text{Volume = 91.845 f}eet^3 \end{gathered}$

Thus the volume of cylinder is 92 cubic feet .