Hart, C. A. (Clara Avis), b. 1863, Feldman, Daniel D., b. 1872 · New York, American Book Co · leaf 367
to one half the productof tlie sum of tlie perimeters ofits bases and its slant height. Hint. Prove *S= \{F-Vp)L. Ex. 1286. Find the lateral area andthe total area of a regular pyramid eachside of whose square base is 24 inches, andwhose altitude is 16 inches. Ex. 1287. The sides of the bases of a… … BOOK VII 357 Ex. 1288. Find the lateral area of a prism whose right section is aquadrilateral with sides 5, 7, 9, and 13 inches, and whose lateral edge is15 inches. Ex. 1289. Find the lateral area of a right prism whose altitude is 16inches and whose base is a triangle with sides 8, 11, and 13…
Geometry, Plane · Geometry, Solid
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