Question

Find the volume of a cone with a height of 9 inches and a radius of its base of 29 inches . Use 3.14 for pi

Answer 1

Given data:

Radius = 29 inches

Height = 9 inches

Volume of a cone is given as

`\begin{gathered} V\text{ = }(1)/(3)\cdot\text{ }\pi\cdot r^2\cdot\text{ h} \\ V\text{ = }(1)/(3)\cdot\text{ 3.14 }\cdot29^2\cdot\text{ 9} \\ V\text{ = }(1)/(3)\cdot\text{ 3.14 }\cdot\text{ 841 }\cdot\text{ 9} \\ V\text{ = }(1)/(3)\cdot\text{ 23766.66} \\ V=7,922.22cubic\in ches^{} \end{gathered}`