Lateral Area of Cone of Revolution Small 320×171 Medium 640×342 Large 1024×547 Download Tiff Original 2400×1283 | (171.1 KB) Description Illustration of a cone of revolution used to show that the lateral area is equal to half the product of the slant height by the circumference of the base. Keywords circumscribed, cone, cones, geometric solid, inscribed, lateral area, polygon, revolution, slant height, solids Galleries Cones Source: G.A. Wentworth Plane And Solid Geometry (Boston: Ginn & Company, 1899) 348
