A student on building X is located 240. meters from the launch site B of a rocket on building Y. The rocket reaches its maximum altitude at point A. The student’s eyes are level with the launch site on building Y. 116 Using the scale diagram and a protractor, measure the angle of elevation, , of the rocket and record it to the nearest degree. [1] 117 Determine the height, h, of the rocket above the student’s eye level. [1] 118 What is the total distance the rocket must fall from its maximum altitude to reach the ground? [1] 119 Determine how much time is required for the rocket to fall freely from point A back to ground level. [Show all calculations, including the equation and substitution with units.] [2]