Mass 1, which is 30 kg, is 10 meters east and 20 meters north of a reference point. Mass 2, which is 40 kg, is 5.0 meters east and 8.0 meters south of the reference point. And mass 3, which is 50 kg, is 20 meters due west of the reference point. With respect to the reference point, what is the center-of-mass position of the three masses

Mass 1, which is 30 kg, is 10 meters east and 20 meters north of a reference point. Mass 2, which is 40 kg, is 5.0 meters east and 8.0 meters south of the reference point. And mass 3, which is 50 kg, is 20 meters due west of the reference point. With respect to the reference point, what is the center-of-mass position of the three masses