... 0 ,12 0 ,16 200 20 18 0 ,13 0 ,18 300 21 14 0 ,14 0 ,17 350 21 16 0 ,15 0 ,17 400 20 15 0 ,13 0 ,12 300 20 16 0 ,14 0 ,18 400 22 12 0 ,15 0 ,14 350 21 14 0 ,16 0 .16 400 20 14 0 ,12 0 ,15 300 21 18 10 0 ,13 0 ,14 ... _j T 15 15 1- ^ 12 24 18 0x 110 x10 27a 27 18 27 18 14 26 250x160x20 20 20 a 10 18 20 16 24 12 5x80x7 30 30 14 24 26 20 25 12 5x80x10 33 33 20 18 16 14 26 14 0x90x8 40 40 19 21 18 14 22 14 0x90x10 45 ... 3.3 ,14 = 10 ,19 1 cm ^ X, = R - X = - 10 ,19 1 = 13 ,809 cm ^ y, = c + y = 20 + 10 ,19 1 = 30 ,19 1 cm (13 ,809: 30 ,19 1); Pt = 7T.R-/4 = 452 ,16 cm-; S^-' = F y, = 452 .16 30 ,19 1 = 13 6 51, 162 cm'^ II inh 1. 2(1...