This problem is a generalization of Hypotenuse from Cone
An acute triangle is rotated about each of its three sides to produce three double-cones of differing volumes.
The three double-cones have volumes of 55440*pi cm^3, 47520*pi cm^3, and 36960*pi cm^3.
Determine the perimeter of the triangle.
(In reply to re: Solution
by Brian Smith)
Thanks. I'll fix my solution.
This is a great idea for a problem by the way. The original was good but this was a better challenge.
Posted by Jer
on 2016-02-24 12:29:36