The graph of the acceleration of a car, a(t) , measured in lit/s2 is shown. Use the Trapezoid Rule with n = 3 to estimate the area under the curve on [0, 6]. Show the setup of T3 in your work, rounding to the nearest whole number, then interpret. (a) T3 7\" 6 t (seconds) (b) In your written work, interpret what the value of T3 tells us in the context of the problem, including units