The population of Nilam doubles in size every 6 yr. In 1991, its population was 15,000 a) Find an exponential function of the form P(t) Pon that models Nilam's population after t years. b) Find the equivalent exponential

395.84

step-by-step explanation:

2πrh+2πr²

2 (pie)(radius)(height)+2(pie)(radius)^2

step-by-step explanation:

points a and b are equidistant from the desired line, so the line you find by using them will go through point r.

using points other than a and b will give the desired line only if they are equidistant from r. if they are randomly located, the perpendicular line you create will not necessarily go through point r, hence will not be a solution to the problem.