the height of a tower to the top of a hill on a roller coaster ride at an amusement park is 120 feet. randy is standing at a point where the angle formed by the ground and the top of the hill of the roller coaster is 56.

which equation can you use to find randys distance from the base of the tower?

a. tan 56 = 120-x
b. tan 56 = x-120
c. x = tan 56-120
d. 56 = x-120