SOLUTION: Solve the formula for the indicated letter. S=4Pir^2, for r^2; P=2L + 2W, for w

Algebra ->  Quadratic Equations and Parabolas -> SOLUTION: Solve the formula for the indicated letter. S=4Pir^2, for r^2; P=2L + 2W, for w      Log On


   

Question 206229: Solve the formula for the indicated letter.
S=4Pir^2, for r^2;
P=2L + 2W, for w
Answer by stanbon(75887) About Me  (Show Source):
You can put this solution on YOUR website!
Solve the formula for the indicated letter.
S=4Pir^2, for r^2
r^2 = S/(4pi)
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P=2L + 2W, for w
2w = P-2L
w = (P-2L)/2
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Cheers,
Stan H.