Question

a man throws a stone to hit a box located 75 m from him.the initial point and the box are in same plane.the initial velocity of the stone is 35 m/s.what is the angle of throwing the stone to hit the box?at exact midpoint of the throwing point and the box,a buckle of tree is at a height of 3.5 m from the throwing point.will the stone go up of the buckle or down of the buckle?