Hey guys, it's me again. I came across a pre-calculus problem in some homework and can't finish it. The problem gives you Archimedes' principle:
(π/3)(3rh2 – h3)dL = 4/3πr3ds
Where dL = 62.5lb/ft3
If r = 5 and ds= 20 lb/ft3
What is h = ?
I know the answer should come out approximate... If anyone could explain to me how to reach the answer, I would be very grateful!