King Arthur's knights fire a cannon from the top of the castle wall. The cannonball is fired at a speed of 47m/s and an angle of 38 degrees.

King Arthur's knights fire a cannon from the top of the castle wall. The cannonball is fired at a speed of 47m/s and an angle of 38 degrees. A cannonball that was accidentally dropped from the top of the castle wall hit the moat below in 2.0s. How far from the castle wall does the fired cannonball hit the ground?