Practical plane and solid geometry for advanced students, including graphic statics, adapted to the requirements of the South Kensington syllabus (1899)
Harrison, Joseph, Baxandall, George Albert · London Macmillan · leaf 516
, the unit of length being 2. Ans. .932. Hint.—Compare Ex. 8, p. 497. (1890) 6. Determine by graphic arithmetic a line representing the con-tents of a rectangular solid whose dimensions are 3 x 1.75 x1.25. Unit = 2.5. Ans. 1.05 long. (1897) 7. Find a line to represent x5 when x = 2 \J 1 - \ 3.… … N B C\ D ^B As3 B>