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posledela
3 years ago
13

the formula for the volume of a cylinder is v = πr2h. the volume of a cylinder is three times the volume of a cone with the same

radius and height. if the volume of a cone with the same height as a cylinder equals the volume of the cylinder, the equation for the radius of cone r in terms of the radius of cylinder r is
Mathematics
1 answer:
Readme [11.4K]3 years ago
7 0
Let R be radius of cylinder and r the radius of cone.
πR^2h = 1/3πr^2h
R^2 = 1/3r^2
r^2 = 3R^2
r = sqrt(3) x R
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