Mathematics, 16.04.2020 17:23 nicole667

The volume of a cone varies jointly as the square of its radius and its height. If the volume of a cone is 18pi cubic inches when the radius is 3 inches and the height is 6 inches, find the volume of a cone when the radius is 4 inches and the height is 9 inches.

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The volume of a cone varies jointly as the square of its radius and its height. If the volume of a c...

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