Question

The radius of a cylindrical construction pipe is 1.5 ft. If the pipe is 15 ft long whats the volume

Answer 1

Question:-

The radius of a cylindrical construction pipe is 1.5 ft. If the pipe is 15 ft long, what's the volume ?

Answer:-

Given:-

`\bullet` Radius (r) of a cylindrical construction pipe is 1.5 ft.

`\bullet` Height (h) of a cylindrical construction pipe is 15 ft.

To Find:-

Volume of a cylindrical construction pipe.

Solution:-

We know,

Formula of Volume of cylinder is πr²h.

So, Volume = 3.14 × (1.5)² × 15

Volume = 3.14 × 1.5 × 1.5 × 15

Volume = 105.975 cubic ft.

The volume of a cylindrical construction pipe is 105.975 cubic ft. [Answer]

Answer 2

Explanation:

r = 1.5 ft

h = 15 ft

π = 3.14

Volume = πr²h

= 3.14 * 1.5 *1.5 *15

= 1.5.975 cubic feet