In the right triangle below, assume that its side c is changing at the rate of -2 m/s, and that its side y is changing at the rate of 1 m /s. How fast is the perimeter L of the right triangle changing when the side _ becomes 6 m and the side y becomes 8 m? Note that the perimeter L is given by L = Vx2 + 92 +ity. VI-+ 32 Time p