w - c = p
If you take the Wells and subtract it by Castles, you will get the Paths.
The volume of the right rectangular prism is the product of all its dimensions, length, width and height. Since all these dimensions are given, therefore, we can directly calculate the volume of the right rectangular prism by substitution to the formula.
V = L*W*H
V = (2.5 ft)(3 ft)(1.5 ft)
<em>V = 3.375 ft³ or 3 and 3/8 ft³</em>
The answer is simply "8".
Dose not make sense because I don't get what you mean when you say there their for classes I think it should be there are and you didn't tell use how much classe there are