Question

A cylindrical pressure has a height of 9 feet and diameter of 6 feet. How much gas can the pressure vessel hold when full?

Answer 1

ANSWER (B)=81

Explanation:

Answer 2

81π ft³

Explanation:

If the diameter is 6 ft, the radius is 3 ft.

The volume is V = (area of base)(height).

Here, V = (π[3 ft]²)(9 ft) = 81π ft³