Answer: For the offense, you must have 7 or more players on the line at the snap. If not, it's an illegal formation, 5 yard penalty. The defense, on the other hand, is not required to have any players on the line or to be in any particular formation.
Multiply the length, the width, and the height. You can multiply them in any order to get the same different result. The formula for finding the volume of a rectangular prism is the following: Volume = Length * Height * Width, or V = L * H * W. Ex: V = 5 in. * 4 in. * 3 in. = 60 in.
Volume of a Triangular Prism Volume= 0.5(area of the base)(distance between 2 faces)   Answer: Volume of a triangular prism = (area of the base) (perpendicular distanâ¦ce between the 2 bases of the prism) Since it is a triangular prism, the base of the prism is triangle in shape.