erynhartley2713 erynhartley2713
  • 21-09-2017
  • Mathematics
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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 cone is 99piπ cubic inches when 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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polo52 polo52
  • 21-09-2017
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