Text-book of theoretical naval architecture (1889)
Attwood, Edward L. (Edward Lewis), 1871- · London, New York [etc.] Longmans, Green, and Co. · leaf 14
ot, where four sides taken in order are 6, 5, 6, and 10 feet respectively, and thediagonal from the starting-point 10 feet. Find its area in square feet. Alts. 40 sq. feet. A Circle.—This is a figure all points of whose boundaryare equally distant from a fixed point within it called the centre.The… … 4 Theoretical Naval Architecture. The ratio between the circumference of a circle and itsdiameter is called tr^ and it = 3i4i6, or nearly -^ Thus the length of a thin wire forming the circumferenceof a circle of diameter 5 feet is given by— IT X 5 = 5 X 3i4i6 feet= 157080 feetor using tt = -^, the…
Naval architecture
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