In the circle below, the distance CN equals 3x-10 and the distance between CK equals x squared minus 20. Find the distance CP

A33 gram sample of a substance that's used to detect explosives has a k-value of 0.1473. n = noekt no = initial mass (at time t = 0) n = mass at time t k = a positive constant that depends on the substance itself and on the units used to measure time t = time, in days