Scribner's engineers' and mechanics' companion : comprising United States' weights and measures : mensuration of superficies and solids ... the mechanical powers ... steam and the steam engine (1848)
Scribner, J. M · New York : Huntington and Savage · leaf 70
) m 20300 x 60 x -05236=63774-48. Ans. OF HYPERBOLOIDS AND HYPERBOLIC CONOIDS. ^N. PROBLEM XVI. To find the Solidity of a Hyperboloid.Rule.—To the square of the radius of the base, a s, add the squareof the middle diameter, m r; multiply this sum by the height, sf, andthe product by -5236, and it… … 1300 And 1300X30X-5236^-1728 = 11-817 cubic feet. 68 MENSURATION PROBLEM XVII. To find the Solidity of the Frustrum of a Hyperbolic Conoid. (See the foregoing figure.) Rule.—Add together the squares of the greatest and least semidi-ameters, a s and d r, and the square of the whole diameter, m r,…
Mechanical engineering · Weights and measures
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