Please determine the mass moment of inertia of the steel body that shown in the figure with respect to the Y (vertical) axis. Dimensions are in millimeters. Density of the steel body is 7800 kg/m³. (L = 100)

The machine element shown is fabricated from steel, where h = 64 mm. The density of Steel is y 40 mm 20 mm- 80 mm 40 mm 20 mm 40 mm Determine the mass moment of inertia of the assembly with respect to the z axis. The mass moment of inertia of the assembly with respect to the z axis is x 10-3 kg-m².