6 Use the formula for the area of a circle to evaluate f 9 (a: 3)2 dz. 3 1. (5pts) Answer: 2. The population of a small town is increasing at a rate of P" (t) = 2660324: where P is the population and l: is the number of years after the beginning of 1995. The population at the beginning of 1995 was 5800. Estimate the population at the beginning of 2016. Round to the nearest person. (5 pts)