Four particles, one at each of the four corners of a square with 4.5-m-long edges, are connected by massless rods. The masses of the particles are m1...

Four particles, one at each of the four corners of a square with 4.5-m-long edges, are connected by massless rods. The masses of the particles are m1 = m3 = 5.0 kg and m2 = m4 = 8.0 kg. Find the moment of inertia of the system about the z axis.