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[31]
2 years ago
13
The volume of a cone varies jointly as the square of its radius and its height. if the volume of a cone is 99piπ cubic inches wh
en the radius is 3 inchesinches and the height is 3 inches, find the volume of a cone when the radius is 4 inchesinches and the height is 9 inches.
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tatyana61
[14]
2 years ago
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