Keenan is checking his bicycle’s wheel. the wheel has a radius of 21 cm, and its center is 56 cm above the ground. keenan is rotating the wheel at a constant speed of 165°/s. the height of a point on the tire as a function of time is given by h = 56 + 21 sin(165t), where h is the height in centimeters and t is the time in seconds. find h when t = 17 s. round your answer to the nearest tenth of a centimeter.