This document discusses the volume computation of different solid figures including prisms, pyramids, cones, cylinders, and spheres. It provides examples of calculating the volume of each type of solid figure. For prisms, the volume is calculated as V=Bh, where B is the area of the base and h is the height. For pyramids and cones, the volume is calculated as V=1/3Bh. For spheres, the volume is calculated as V=4/3πr^3, where r is the radius of the sphere.