A 180 mile long train takes 9 seconds to pass a post. What is the speed of the train at an hour?
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Answered by
2
Speed = Distance/Time
=180/9
=20 Answer
May this helps you
Answered by
5
average speed =distance/time
speed of train at an hour=180/9=
20km/hr.
hope it will help you
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speed of train at an hour=180/9=
20km/hr.
hope it will help you
please mark my answer as brainliest answer plzzzzzzzzzz
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