SOLUTION: S=wd/h(h-d/2) make h the subject
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Question 1190846: S=wd/h(h-d/2) make h the subject
Found 3 solutions by ankor@dixie-net.com, MathLover1, Alan3354:
Answer by ankor@dixie-net.com(22740) (Show Source): You can put this solution on YOUR website!
Assume it is, (brackets help clarify things)
make h the subject
multiply by 2h, get rid of the annoying fraction
2hS = wd(h-d)
2hS = wdh - wd^2
2hS - wdh = -wd^2
factor out h
h(2S - wd) = -wd^2
h = -
Answer by MathLover1(20850) (Show Source): You can put this solution on YOUR website!
...... make the subject
........complete square on left side
........
Answer by Alan3354(69443) (Show Source): You can put this solution on YOUR website!
You got 2 different solutions, both of which are correct, because your entry is ambiguous.
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Use parentheses. They're free.
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