(Question 71 8 points The widths (In meters) of a Kidney-shaped swimming pool were measured at 2-meter Intervals as Indicated In the figure. 10.2 8.4 7.5 7:2 9.3 10.8 Use the midpoint rule with n = 4 to estimate the area (in m ) of the pool. (Question 6) 12 points Suppose or is a real number constant. Evaluate the limits, writing your answer in terms of a where appropriate. If the limit does not exist, write DME. A. limz-0 cos(az) I-2 B. lime- I-1 C. lim-40o de T