A train covers a distance of
8,888 km in 88 hours. How many
kilometres will the train cover in
one hour?
Answers
Answered by
0
Answer:
hope this will help you
Step-by-step explanation:
Best way to calculate this is to proceed step by step.
a) if it covers 120 km in 1 hour, it means that it covers 60 times less in 1 minute. 120/60 = 2. So its velocity is 2 km per minute. OK?
b) 2 km per minute, so how many minutes for 960 km? Well, that's easy. 960/2 = 480. It will take 480 minutes for these 960 km.
c) how many hours are 480 minutes ? 480/60 = 8. This means the train will do those 960 km in 8 hours. If you want to verify, let's do the reverse calculation : 8 hours at 120 km/h : 8x120 = 960. Ohhh… yes, it's correct. See? It wasn't that complicated…
Answered by
0
Answer:
In 88 hours the train covers=8888 km
therefore in 1 hour the train will cover=8888/88km
=101km
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