Can you help me answer questions part 1 through 4 give the Left Rheimann and Right as well as the average

Walt goes for a 12-min walk. His pedometer shows his speed, v(t), in miles per hour, for 1-min intervals. Use L12, R12, and their average to approximate the distance Walt travels. t (min) 0 1 2 3 4 5 6 7 8 9 10 11 12 2 v(t) (mi/hr) 0 5 4 6 6 4 5 1 2 2 4 4 5 Write the definite integral that represents the exact distance approximated by L12 and R12 distance = Get more help - Clear all Check answer n example