Three coplanar forces of magnitudes 68 N, 75 N, and 100 N act at an origin O, as shown in the diagram. The components of the three forces in the positive x-direction are -60 N, 0 N, and 96 N, respectively. Find

1. the components of the three forces in the positive y-direction,
2. the magnitude and direction of the resultant of the three forces.