5.35 Given data, Tamm Centroid of given axis, 2= wall thickness summot Half-well thickness = 3/2 = 2mm A₁ = (50+2) u = 52x4 81=2 AI- Anem of left bene A₂:

Apew of right be. 4₂ (20+2)4 22= (2012) :: 2 ' Somm A₂71+A₂2₂+4323 A₁+ A₂+ A₂ 2 2 (3-4): Az = (2-1) Xu, 2₂ = (20-8)=12 :: 7 (52x4x²)+ (22x₁₁x22) + (16+ 4×12) (52x4) +(2244) + (16×4) = 416+1936+768 208+88+64 07 = 8.677mm Zomo ↓ 3120 360 Somm