The pictured tetrahedron has four identical rectangular (i.e., right-angled or pythagorean) triangles as faces, with
What's its volume, as a function of p, q and r?
(In reply to Solution
by Victor Zapana)
You got a non-zero vaalue? Looking back at all the solutions here I'm afraid you must have erred somewhere...
PS. Though it's none of my business shoudln't you have cited the original problem and author at your website? Just an opinion!
Posted by Oskar
on 2004-04-26 17:46:50