4. (8 pts) A Ferris wheel is 35 meters in diameter and boarded from a platform that is 3 meters above the ground. The six o'clock position on the Ferris wheel is level with the loading platform. The wheel completes 1 full revolution in 8 minutes. The function h(t) gives your height in meters above the ground t minutes after the wheel begins to turn. a. Find the amplitude midline and period of h(t). b. Find a formula for the height function h(t). c. How high are you off the ground after 4 minutes?