Question

The radius of a cylindrical construction pipe is 3.5ft . If the pipe is 38ft long, what is its volume? Use the value 3.14 for (pie symbol) , and round your answer to the nearest whole number. Be sure to include the correct unit in your answer.

Answer 1

1462 cubic ft

Explanation:

The volume of a cylinder can be found using the equation
`\pi r^(2)h`=V. The radius is 3.5 ft and the height is 38ft.

`(3.14)(3.5^(2))(38)`=V

(3.14)(12.25)(38)=V

1461.67=V and rounded to the nearest whole numbe, 1462 cubic ft=V