Question

Using integrals, how do you find the volume of a equilateral triangle based pyramid with height h? let a equal one side of the triangular base

Answer 1

Ha, good question. Hmm, I think it would be best to define a pyramid in terms of planes, and then using rectangular coordinates to solve

Answer 2

@Algebraic! hey Chief, can you help me out with this volume problem?

Answer 3

http://mathhelpforum.com/calculus/107926-find-volume-described-solid.html

Answer 4

How does he get A=root(3)/2 (a^2)