The Re-defined Projectile

Imagine a golf course and you have to hit a golf ball out of the bunker with just enough speed to land in the hole. All you know is the depth of the bunker is $2\text{ m}$ and the horizontal distance to the hole is $15\text{ m}$ . Find the angle the ball has to be projected so that the ball lands in the hole.

Give your answer in degrees and in 3 decimal places.

Neglect air resistance, spin, wind velocity.