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Hypotenuse from Cone (Posted on 2016-01-22) Difficulty: 3 of 5
PQR is a right angled triangle, where PR is the hypotenuse.
When this triangle is rotated about PQ, the volume of the cone produced is 800 cubic inches.
When the triangle is rotated about QR, the volume of the cone produced is 1920 cubic inches.

Determine (in inches) the hypotenuse of the triangle.

No Solution Yet Submitted by K Sengupta    
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  Subject Author Date
Solutionsame solution numericallyCharlie2016-01-22 10:42:20
SolutionSolutionBrian Smith2016-01-22 09:51:40
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