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Home Q & A Board Science-Related Homework Help Mathematics
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coolschool coolschool
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A year ago
If the height of the cone is 5 cm and the volume is 500 cm^3, what is the radius of the cone?

a
The radius is the same as a cylinder with a volume 500(3) and same height.
 b
The radius is the same as a cylinder with a volume of 500/3 and the same height.
 c
The radius is the same as a cylinder with the same volume and height of 5/3.
 d
The radius is the same as a cylinder with the same volume and same height.
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wrote...
#1
A year ago
d
The radius is the same as a cylinder with the same volume and same height.
wrote...
#2
A year ago
V of cone = (1/3) π (r^2) h
500 = (1/3)π(r^2)(5)
300/π = r^2
r = √(300/π) = appr 9.77 cm
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