A train covers 160 kilometres in 2 hours the distance covered in 7 hours is__km.
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2
Answer:
Step-by-step explanation:
A train covers 150 km in 3 hours, the next 125 km in 2 hours and the last 180 km in 3 hours 30 minutes. What is the average speed of the train?
A train covers 150 km in 3 hours, the next 125 km in 2 hours and the last 180 km in 3 hours 30 minutes. What is the average speed of the train?
vav=Total distance coverdTotal time taken
vav=150+125+1803+2+3.5
vav=4558.5
vav=53.53km/h
Answered by
2
Answer:
A train can cover 160 km in = 2hours
the distance it can cover in one hour is = 160÷2= 80
The total distance it can cover in 7 hours= 80×7= 560km
Therefore, the train can cover 560km in 7 hours.
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