Question: A rocket is shot from the top of a tower at an angle of 45° above the horizontal (Fig. 19-1). It hits the ground in 5 seconds at a horizontal distance from the foot of the tower equal to three times the height of the tower. Find the height of the tower. A) h = 100 ft  B) h = 80 ft  C) h = 110 ft  D) h = 85 ft. Please choose an answer from [A, B, C, D].
Answer: A