P2 Exercise 8.30. Compute by a Monte Carlo method. Use the method in Chapter 8.5.2 to compute by computing the area of a circle. Choose G as the circle with its center at the origin and with unit radius, and choose B as the rectangle [-1,1] [-1,11. A point (z,y) lies within G if1+ 1. Compare the approximate with math. pi. Name of program file: MC-pi-N. (hint: throw many random numbers of x and y both [-1,1], count how many times N it leads to xA2+yA2