SOLUTION: A girl moves with the speed of 6km/h for 2hrs and with the speed of 4km/h for the next 3hr.Find the average speed of the girl and the total distance mo
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Question 473667: A girl moves with the speed of 6km/h for 2hrs and with the speed of 4km/h for the next 3hr.Find the average speed of the girl and the total distance moved.
Answer by Alan3354(69443) (Show Source): You can put this solution on YOUR website!
Find the total distance, = 6*2 + 4*3, and divide by the total time, = 5 hours.
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