The two vectors a over script right-arrow end scripts and b over script right-arrow end scripts in the figure have equal magnitudes of 10.8 m and the angles are 1 = 32° and 2 = 103°. Discover (a) the x component and (b) the y component of their vector sum r over script right-arrow end scripts, (c) the magnitude of r over script right-arrow end scripts, and (d) the angle r over script right-arrow end scripts makes with the positive direction of the x axis.