... 27 .18 2 0 .15 2 0. 313 8.508 3.0582800 25.30 6.30 22.5 81 4.9 01 27.6 61 0 .17 2 0.332 9 .18 3 2.8833200 26.04 7.04 25.806 5.357 28 .11 7 0 .19 2 0.349 9. 813 2.7733260 26 .15 1 7 .15 1 26.290 5.424 28 .18 4 0 .19 5 ... ×0,00 ,1 0,20,30,40,60,8 1, 0 1, 2 1, 4 1, 72,02,53,03,54,04,50 ,12 60,0360,0070,0000,0070,0600 ,14 70,2560,3930,5650,873 1, 235 1, 9602,2843, 818 4,9306,2200,0000,594 1, 189 1, 7832,3773,5664,7545,9437 ,13 28,320 10 ,10 3 11 ,886 14 ,858 17 ,82920,8 01 23,77226,7440,7490, 214 0,0420,0000,0420,3570,874 1, 5 21 2,3363,3585 ,18 87,340 11 ,648 13 ,57422,69029,29936,965Phần ... từ 1 h2hVới b =12 m 1 h là: từ phương trình (3) ta có: 24,92 = 0,68 (12 + 1, 5 1 h) 1 h (12 + 1, 5 1 h) 1 h - 36,65 = 0 1 h= 2,36 (m) 2h sẽ bằng: 46,28 = 0,68 (12 + 1, 52h)2h...