Cyclopedia of architecture, carpentry, and building : a general reference work ... (1907)
American School of Correspondence · Chicago : American Technical Society · leaf 429
PRACTICAL PROBLEMS IN MENSURATIONFOR SHEET METAL WORKERS. A square tank, Fig. 1, is required whose capacity should be200 gallons, the sides h a and a c each to be 30 inches; liow highmust c d be, so that the tank will hold the desired quantity ? Suppose the height c d is to be 51^ inches, and the…
Architecture · Building · Carpentry
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