The function h (t) = -25 cos(4nt) + 29 represents the height above the ground of a chair on a Ferris Wheel where t=0 represents the time the ride started. If h(t) is n feet and t is in minutes, answer the following: A. How long does it take to complete one full revolution? B. What is the highest point on the ride? C. If the ride stops after 15 seconds, how high is the chair above the ground? D. What is the radius of the Wheel?

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