1. Find the moment of inertial of the rectangular area of Figure 1.0 abo centroidal x and y axes. dA Y

Area -2 A = Moment of Inertia 6 Consider the composite shape shown. Grid units are [m]. Determine the total area of the shape, and its Moment of Inertia and Radius of Gyration with respect to the x-axis. I₂ Radius of gyration k₂ 4- 2- 0

Find the moments of inertia of the shaded shape about the given centroidal x-axis (Ix) and centroidal y-axis (I). The equations for a single rectangle's moment of inertia about its own centroidal axis is given below. 4 h + y с A = bh Rectangular area X I₂ = 1/2bh³ bh³ Iy = 1 in 2 in 2 in y 1 in 2 in y' x' 2.375 in X

Find the moment of inertia for the cross-sectional shape about the x and y axes, given:  L1 = 6 in,   L2 = 4 in,   L3 = 4 in,   L4 = 2 in