zhao2.Q8-T7-9 - :=?,r Tu. = 2++,7 ryav v l) k' lA J,,,'...

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/ EM 306 Spring 2008 Quiz t [l; t] Name: Problem Find the centroid of the shaded area and calculateE andL. +1,. >Ai zA I..r]i zA IW li_12in_ , L-16in ,d*J"l a/ret\ .^l + Pqts a..s a'6o>e : I [1 q_ A- @ @ x_3 .C -{ I -c tssg t7 L,y fy n) \ "[,u) tA - L4 rn = ),lY t4 Portt L 2 A x \/ XA v 8'l( = t28 8 + lo lrp lrz 4.t -- )t tz F+L= l0 \t? 3Lo 3 ) rc +'= l{,1 IL q+ffi.h;l )o l,z 3Qt, + -wt =- '1t,6 IZ rL (g l,L 171,3 k9s l0
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J*- {+- -s.1 , Jt= [**-tt"\ (, @ a ;Y-r+ tXC- 4Lx t
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Unformatted text preview: :=?,r Tu. = 2++,7 ryav v l) k' lA J,,,' tofr L7 1r ,7 0n )( tin( ) 3r tl,7 ?*t A J^ w AJi AJlY' L, L I,E L1f ' l"ob +91,1 {7f,t 'fft = {8t,1 t*' = Ll3o, 2 )L t1,.4 2,1 I tz7,( 292,3 f = ez.J Y#= t10' 3 + 29,1 7,76 L,11 lKt/, { 221,9 -t)r*=-k,l *+o = loir",9 't2,6 {,r 6 2,? I v61,1 'Ill,l _trr = -/2,( 2 2oS E ,9u.f 7?0,7 21& ?r 3...
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zhao2.Q8-T7-9 - :=?,r Tu. = 2++,7 ryav v l) k' lA J,,,'...

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