a, b, c - length of edges of a base, H - height. The quadrangular prism has 6 faces, 12 edges, 8 vertices. Angles in quadrangular prism. The quadrangular right prism has in the base square. The volume and the surface find in the same way as all prisms: V = A_bH, S = 2A_b + A_f. H - height, A_b - base area (quadrangle). A_l - lateral surface area (sum of areas of rectangles).