4ft'1. mafs.7.g 2.6 v bh use the figure above, and find the volumeof the given figure. o 10 ft cubedo 20 ft cubedo 40 ft. cubedo 80 ft. cube

V = Bh

B = area of the base of the triangles

Area of the triangle = hb/2 = (8ft * 5ft)/2 = 40ft² / 2 = 20 ft²

V = 20 ft² * 4 ft = 80 ft³

Volume of the triangular prism is 80 ft³