A train is moving at a speed of 100 km/h. How much time will it take to cover a distance of 20 km ?
Answers
Answered by
0
Answer:
speed = distance / time .. 100= 20/t .... t = 20÷100 0.2 minute so time = 12 hrs Or 0.2
Answered by
1
Answer :
Time taken by the train is 0.2 hours.
Step-by-step explanation :
To Find,
- How much time taken by the train ?
Given that,
- Speed of the train = 100 km/h
- Distance required to travel = 20 km
Solution,
As we know that,
Time taken = Distance travelled / Speed
Therefore, by putting the values,
Time taken = 20 / 100
Cancelling the first zeros from both the sides.
= 2 / 10
Dividing 2 and 10 with 2
= 1 / 5 hours or 0.2 hours.
∴ Hence, time taken by the train is 0.2 hours.
Some more important rules,
- Speed = Distance / Time
- Distance = Speed × Time
- Time = Distance / Speed
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