Question

The radius of a cylindrical construction pipe is 3.5. the pipe is 34 ft long what is it's volume

Answer 1

1308 ft³.

Step-by-step explanation:

For a cylinder with radius r and height, h:

`\text{Volume}=\pi r^2h`

Given:

• Radius. r= 3.5 ft

,

• Length, h = 34 ft

,

• π = 3.14

`\begin{gathered} \text{Volume}=3.14*3.5^2*34 \\ =1307.81ft^3 \\ \approx1308ft^3(to\text{ the nearest whole number)} \end{gathered}`

The volume of the pipe is 1308 cubic feet.