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Mathematics 15 Online
OpenStudy (anonymous):

Suppose that a sphere with radius 5a has the same volume as a cone of radius 3a. What is the height of the cone? Give your answer in terms of a. Use the formulas V= 4/3 pie r^3 and V= 1/3 pie r^2h for the volumes of a sphere and cone respectively.

OpenStudy (anonymous):

See my answer choices are A.9/500 a B.500/9 a^2 C.9/500 a^2 D.500/9 a

OpenStudy (radar):

do you have a choice of 500a/9?

OpenStudy (radar):

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