an object is launched from a building top at an angle 37 above the horizontal. The building top is 50m above the ground. If the maximum height of the object was 125m above the ground.

a. what was the magnitude of the initial velocity?

b what was the time of flight of the object from launch until it hit the ground?(ignore air resistance)

c. what was the magnitude of the final velocity?

d. how far away from the foot of the building did the object land?

(answer all questions to 2 decimal places using SI units)