If the area of the small piston on the left is 0.5 m2 and the area of the large piston is 5.5 m2, what would be the mechanical advantage of the hydraulic lift? round you answer to the nearest tenth

An airplane is flying with a velocity of 240 m/s at an angle of 30.0∘ with the horizontal, as the drawing shows. when the altitude of the plane is 2.4km,a flare is released from the plane. the flare hits the target on the ground. what is the angle θ?