SOLUTION: I am absolutely speechless with this problem. I have asked everyone I know and looked for help and nothing. Please help me. The problem is: V=(pi)R^2h-(pi)r^2h Solve for r

Algebra ->  Complex Numbers Imaginary Numbers Solvers and Lesson  -> Lesson -> SOLUTION: I am absolutely speechless with this problem. I have asked everyone I know and looked for help and nothing. Please help me. The problem is: V=(pi)R^2h-(pi)r^2h Solve for r      Log On


   

Question 110454: I am absolutely speechless with this problem. I have asked everyone I know and looked for help and nothing. Please help me.
The problem is:
V=(pi)R^2h-(pi)r^2h Solve for r^2
Answer by stanbon(75887) About Me  (Show Source):
You can put this solution on YOUR website!
The problem is:
V=(pi)R^2h-(pi)r^2h Solve for r^2
(pi)r^2h = (pi)R^2h-V
r^2 = [(pi)R^2h-V]/[(pi)h]
======================
Cheers,
Stan H.