Question

Please help!! :(

Answer 1

idk how to do this, I can't find the right formula..

Answer 2

According to the site below, \(\Large v=\dfrac{1}{3}b^2h\)

http://math.about.com/od/formulas/ss/surfaceareavol_5.htm

Answer 3

And since it fits perfectly inside a cube of known volume, you know b and h. :)

Answer 4

I dont know the b and h