4. A truck travels 60 Km in first hour and 80Km in second hour. What is the average speed of the Truck
Answers
Answered by
2
Answer:
The average speed is 70 km/hr
Explanation:
Because avg spees is the ratio of total time and total distance that is 60+80/2=70km/hr
Answered by
2
Answer:
average speed=total distance travelled/total time taken
total distance travelled=60+80=140km
total time taken=2hours
Explanation:
average speed=140/2
=70 km/h
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