6 pts D Question 3 A car travels at 45 km/hr for 2 hours. It then travels an additional distance of 21 km in 3 hour. The
Posted: Mon May 16, 2022 3:48 pm
6 pts D Question 3 A car travels at 45 km/hr for 2 hours. It then travels an additional distance of 21 km in 3 hour. The average speed of the car for the entire trip is(in km/hr),