SOLUTION: a car travels 10km in 1 hour 12km in next 1hour and 6km in the 3rd 1 hour.calculate the average speed of the car.

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Question 316793: a car travels 10km in 1 hour 12km in next 1hour and 6km in the 3rd 1 hour.calculate the average speed of the car.
Answer by mananth(16946) About Me  (Show Source):
You can put this solution on YOUR website!
total distance traveled 10+12+6=28 km
total time = 3 hours
Average speed = 28/3 = 9.33 km/hr