Back with yet another question on working out volumes. I need a formula to work out the volume of an aquarium. This aquarium is 3 sided (a triangular prizm) but the front face is a bow. Heres a picture
I want to be able to calculate the volume using only 4 measurements. They are marked on the picture.
D (Size of one of the sides, I'm assuming that both sides would be the smae size)
H (Height of Aquarium)
W (Width accross the Aquarium, this is where the glass would be if it wasn't bowed)
Z (The distance from the very back to the very front of the bow.
It would be usefull if extra parenthesis were used to seperarte out the equation. This is because I need to break the formula up into sections.