7. The area of a healing wound is given by A = r². The radius is decreasing at the rate of 3 millimeters per day at the
Posted: Mon Jul 11, 2022 1:05 pm
7. The area of a healing wound is given by A = r². The radius is decreasing at the rate of 3 millimeters per day at the moment when r = 34 millimeters. How fast is the area decreasing at that moment? Use appropriate units in your answer.