Speedometer readings for a vehicle (in motion) at 10-second intervals are given in the table.

T(sec). v(ft/s)

0. 24

10. 26

20. 27

30. 27

40. 31

50. 27

Estimate the distance traveled by the vehicle during this 50-second period using the velocities at thebeginningof the time intervals.

Distance traveled = ________ feet

Give another estimate using the velocities at theendof the time periods.

Distance traveled = ________ feet