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anonymous
 one year ago
The formula for the volume of a cone is V=1/3(pi)r^2(h). Find the radius, to the nearest hundredth, of a cone with a height of 5 in. and a volume of 20 in^3. How do you do this? Thank you
anonymous
 one year ago
The formula for the volume of a cone is V=1/3(pi)r^2(h). Find the radius, to the nearest hundredth, of a cone with a height of 5 in. and a volume of 20 in^3. How do you do this? Thank you

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Vocaloid
 one year ago
Best ResponseYou've already chosen the best response.0V = 1/3(pi)r^2(h) V = volume, h = height, r = radius, so... 20 = (1/3)(pi)(r^2)(5) solve for r

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Oh ok thank you I will try it now
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