(Solved): You and a companion are driving a twisty stretch of road in a car with a speedometer but no odometer ...

You and a companion are driving a twisty stretch of road in a car with a speedometer but no odometer. To find out how long this road is, you record the car's velocity at 10-second intervals. a. Estimate the length of the road using left-endpoint values. ft b. Estimate the length of the road using right-endpoint values. ft