A.) An airplane is flying at an elevation of 5150 ft, directly above a straight highway. Two motorists are driving cars on the highway on opposite sides of the plane, and the angle of depression to one car is 35 degrees and to the other is 52 degrees. How far apart are the cars?

B.) If both cars in the previous exercise are on the SAME side of the plane and if the angles of depression to one car is 35 degrees and to the other car is 52 degrees, how far apart are the cars?