---------- *VOLUMES* ---------- Volumes of geometrical Figures Rect. Parallelopiped length * width * height Sphere (4/3) * pi * radius**3 Ellipsoid (4/3) * pi * radius1 * radius2 * radius3 Cylinder pi * radius**2 * height Cone (1/3) * pi * radius**2 * height Pyramid (1/3) * (base area) * height Torus (1/4) * pi**2 * (r1 + r2) * (r1 - r2)**2 Source--Spiegel, Murray R. Mathematical Handbook of Formulas and Tables. Schaum's Outline series in Mathematics. McGraw-Hill Book Co., 1968.