Four objects are held in position at the corners of a rectangle by light rods as shown in the figure below. (The mass values are given in the table.) m (kg) m (kg) m3 (kg) m4 (kg) 3.10 2.30 4.30 1.90 m m y 0 m 4.00 m- 6.00 m -x m (a) Find the moment of inertia of the system about the x-axis. kg. m (b) Find the moment of inertia of the system about the y-axis. kg m2 (c) Find the moment of inertia of the system about an axis through O and perpendicular to the page. kg. m