PLEASE HELP ILL LIKE YOUR PROFILE OR SOMETHING PLEASE A chalk mark is made on a wheel of radius 38 cm. As the wheel rolls, the mark moves in a circular motion.
a. Assuming the chalk mark begins its movement at its lowest point, determine an
equation to model the height of the mark as a function of distance the wheel
travels. (3 marks)
b. Determine the height of the mark, to the nearest hundredth of a centimetre, when
the wheel has travelled 110 cm. (2 marks)
c. Determine the distance the wheel has travelled when the chalk mark reaches its
maximum height for the second time. (2 marks)