5. A girl moves with the speed of 6 km h' for 2 hours
and with the speed of 4 kmh for next 3 hours. Find
the average speed of the girl and the total distance
Answers
Answered by
6
Answer:
total distance for first 2 hrs = speed *time
=6*2=12km
total distance for next 3 hrs =4*3=12km
total distance =12km +12km
24 km
Average speed =total distance /total time
=24km/2+4
=24km/6hr
=4km/hr
Answered by
1
Hey mate see the attached image for your answer
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