Hi can you please help me with this question step by step thank you!

#2. A waterwheel with radius 7 meters, has 1 meter submerged in water. The wheel rotates at 6 revolutions every 60 minutes. Time in minutes is measured from when point P, on the wheel, is at its maximum height above the surface of the water. a} Graph the distance [in meters) for the point P above the surface of the water duringm complete revolutions (in minutes). -. .._.' ' b} Determine two equations. one in sine and the other in cosine, that describes the motion of the point P. c) Determine the height of point P above the water after 8 minutes? [1 decimal accuracy}