A = 8×3 = 24 in² AL: 9×2 2 18 in? Ap= A + 4 = 42 in2 I NA 130 lx AT Ref.is – Aidi (From Top 427 24*5″+18x 7.5″ = 24X5 + 18*7-5 42 in 7.93 s. I = 509.79ing PS 7.937.93 en 1 X = 4.07″ from top Hot I = tz* 8 (3)24in (3:57 $ = 64.29 in3 X2 (1:07) + $72(7.93 Figure 1 I SO9.7858 in For the beam with the cross-section given in figure 1 above, determine by how much in percent the maximum moment w111 increase beyond the initial yielding before the beam fails assuming the beam is a compact section that permits the section to reach its yield stress. (Note that the problem simply calls for the shape factor to be computed). (10pts.) Compute plastic N. Als 8×3 + (x-3/2) = (2-x)(2) 24 + 2×6 = 24-2X Go ahead and complete problem = 632 X = = 1.5 You must calcula Le Mastee th the prve hints provided