SOLUTION: Solve for h, where {{{S=2*pi*r^2 + 2*pi*r*h}}}. If you could correct my improper working out, I would be most thankful =). {{{S=2*pi*r(r+h)}}} {{{r+h = S/(2*pi*r)}}} {{{h=S/(2

Algebra ->  Equations -> SOLUTION: Solve for h, where {{{S=2*pi*r^2 + 2*pi*r*h}}}. If you could correct my improper working out, I would be most thankful =). {{{S=2*pi*r(r+h)}}} {{{r+h = S/(2*pi*r)}}} {{{h=S/(2      Log On


   

Question 696804: Solve for h, where S=2%2Api%2Ar%5E2+%2B+2%2Api%2Ar%2Ah. If you could correct my improper working out, I would be most thankful =).
S=2%2Api%2Ar%28r%2Bh%29
r%2Bh+=+S%2F%282%2Api%2Ar%29
h=S%2F%282%2Api%2Ar%29+-+r
Apparently the answer is h=%28S-2%2Api%2Ar%5E2%29%2F%282%2Api%2Ar%29 =/
Answer by god2012(113) About Me  (Show Source):
You can put this solution on YOUR website!
Given : S=2%2Api%2Ar%5E2+%2B+2%2Api%2Ar%2Ah

Solution :
S-2%2Api%2Ar%5E2+=+2%2Api%2Ar%2Ah
%28S-2%2Api%2Ar%5E2%29+%2F+%282%2Api%2Ar%29+=+h