You and a companion are driving a twisty stretch of road in a car with a speedometer but no Time [5] Velocity [ts] Time [5] Velocity [ts] odometer. To nd out how long this road is, you record the car's velocity at 1D-second intervals. [I t] 70 2B 10 19 8t] 1t] 2t] 16 9t] 22 3t] 39 1111] 43 4E] 16 110 1? 5t] 14 121] 27 6t] 23 E) .1. Estimate the length of The read using left-endpoint values. 2520 it b. Estimate the length of the read using rightendpoint values. th