Question

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

Answer 1

Answer:

1308 ft³.

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

$\begin{gathered} \text{Volume}=3.14\times3.5^2\times34 \\ =1307.81ft^3 \\ \approx1308ft^3(to\text{ the nearest whole number)} \end{gathered}$

The volume of the pipe is 1308 cubic feet.