Originally Posted by Bradley
I need to figure out a length of a cylinder
I know the volume (800ci) and the radius, (1.5")
I need to know the height/length
V=3.14 x r2 x h
800ci = 3.14 x 2.25 x h
800 = 7.065 x h
or 800/7.065 = h
h = 113.23"
? ? ?
Checks out to me. if you use PI to a few more digits you get h=113.17"
But maybe Pi = 3.14 in Canada....