SOLUTION: the volume V of a right circular cylinder of height h and radius r is V = pir^2h. if the height is twice the radius, express the volume v as function r.
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Question 930208: the volume V of a right circular cylinder of height h and radius r is V = pir^2h. if the height is twice the radius, express the volume v as function r.
Found 3 solutions by Alan3354, stanbon, Hawksfan:
Answer by Alan3354(69443) (Show Source): You can put this solution on YOUR website!
h = 2r
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Answer by stanbon(75887) (Show Source): You can put this solution on YOUR website!
the volume V of a right circular cylinder of height h and radius r is V = pir^2h. if the height is twice the radius, express the volume v as function r.
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Formula:: V = pi*r^2*h
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"If" equation:
V = pi*r^2*(2r)
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V = 2pi*r^3
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Cheers,
Stan H.
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Answer by Hawksfan(61) (Show Source): You can put this solution on YOUR website!
V = pi* r^2 * h
if h = 2r
V = pi * r^2 * 2r
V= 2pi * r^3
Note: r^2 *r^1 = r^3
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