Question

10. A car moves with a speed of 30 km/h–1

for half an hour, 25 km/h–1

for one hour and 40 km/h–

1

for two hours. Calculate the average speed of the c​

Answer 1

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The average speed ≈ 34.29 km/hr .

see the picture also given

Answer 2

Explanation:

the average speed=34.29km/hr