Question 166850This question is from textbook algebra 1
: i dont understand what they are asking me to do, the directions state that i need to solve the formula for the give variable. then it gives me the equation A=2πrh for r, b=2A/h for A, P=2x+2w for x, V=1/3Ar for r.
i really dont understand what they want me to do.
This question is from textbook algebra 1
Answer by stanbon(75887)   (Show Source):
You can put this solution on YOUR website! solve the formula for the give variable. then it gives me the equation
A=2πrh for r,
r = A/(2(pi)h)
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b=2A/h for A,
2A = bh
A = (bh)/2
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P=2x+2w for x,
2x = P - 2w
x = (P-2w)/2
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V=1/3Ar for r.
3ar = 1/V
r = 1/(3aV)
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Cheers,
Stan H.
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