1985 AIME Problems/Problem 2

Revision as of 19:03, 7 November 2006 by Anirudh (talk | contribs)
(diff) ← Older revision | Latest revision (diff) | Newer revision → (diff)

Problem

When a right triangle is rotated about one leg, the volume of the cone produced is $800\pi \text{cm}^3$. When the triangle is rotation about the other leg, the volume of the cone produced is $1920\pi \text{cm}^3$. What is the length (in cm) of the hypotenuse of the triangle?

Solution