What is the volume of a square pyramid with a slant height of 39 and a base edge of 30 all around the pyramid? Thanks guys :)
v = 1/3 Bh
I assume you know how to find the base area. As for the height h,
(30/2)^2 + h^2 = 39^2
Looks like a 3*(5-12-13 triangle to me)