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Find the radius of the cylinder with height 6 cm with volume 54 cubic cm
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Find the radius of the cylinder with height 6 cm with volume 54 cubic cm
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Jul 26, 2018
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Find the radius of the cylinder with height 6 cm with volume 54 cubic cm
Mathematics
middle-school
Kalif
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V = pi r^2 h
54 = 3.14 * r^2 * 6
54 = 18.84 r^2
Divide both sides by 18.84
r^2 = 2.866
Square root both sides
r = 1.7
DigitalFox
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Jul 29, 2018
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the formula for volume of a cylinder is pi*r^2*h
So reversing that,
Volume/height/pi =
54/6/3.14 =
2.86624203822 or 2.9
Foresightyj
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Aug 2, 2018
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Foresightyj
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