A Ferris wheel is 21 meters in diameter and completes 1 full revolution in 12 minutes. revolves (.....*:"> diameter Save Quit & Save Previous Unit Item Next Unit Item Previous Page Next Page 1 meter ground A Ferris wheel is 21 meters in diameter and boarded from a platform that is 1 meter 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 12 minutes. The function h (t) gives a person's height in meters above the ground t minutes after the wheel begins to turn. a. Find the amplitude, midline, and period of h (t). Enter the exact answers. Amplitude: A = Number meters Midline: h = Number meters Period: P = Number minutes b. Assume that a person has just boarded the Ferris wheel from the platform and that the Ferris wheel starts spinning at time t = 0. Find a formula for the height function h (t). Hints: . What is the value of h (0)? . Is this the maximum value of h (t), the minimum value of h (t), or a value between the two? The function sin (t) has a value between its maximum and minimum at t = 0 , so can h (t) be a straight sine function? . The function cos (t) has its maximum at t = 0, so can h (t) be a straight cosine function? c. If the Ferris wheel continues to turn, how high off the ground is a person after 42 minutes? Number