A car travels up a hill at a constant speed of 33 km/h and returns down the hill at a constant speed of 60 km/h. Calculate the average speed (in km/h) for the round trip.
1 answer
AVG. Speed = (33 + 60) / 2 = 46.5km/h.
1 answer
0 answers
0 answers
0 answers
1 answer