48 From a window 40 feet above the ground in a certain building the angle of elevation to a window in a second building is 43 If the distance between the buildings is 110 feet how far above ground level is the second window If x 40 is the height of the second window what is the first step A tan 43 X 110 B sin 43 X 110 OC sin 43 110 X 110 X D tan 43