... Length Factors*DKD K 1 0.03 11 3.062 0 .10 12 3.653 0.23 13 4.284 0. 41 14 4.965 0.63 15 5.706 0. 91 16 6.487 1. 24 17 7.328 1. 62 18 8. 21 9 2.05 19 9 .14 10 2.53 20 10 .13 *Excerpted from Morse ... 0.04 1. 80 29.8 1, 342.3 16 40.6 0.08–2.97 59.7–2, 214 .7 12 30.5 0.22–5.87 16 4 .1 4,377.3 10 25.4 0.37–8.29 275.9–6 ,18 1.98 20.3†0.66 11 . 71 492.2–8,732 .1 ‡0.49–9.07 365.4–6,763.56 15 .2§ 1. 44 19 .15 ... Or, Ith= 16 .0 + 17 28.5 = 17 44 .15 in4(72,597.0 cm4); Itl= 17 6.02 + 13 9,979 .1 = 14 0 ,15 5 .1 in4(5,833,695.7 cm4).Then Ithi= 17 44 .15 + 14 0 ,15 5 .1/ (600/200)2= 17 ,324.2 in4(7 21, 087.6...