a person walked 3km/hr. find how long will it take him to go round a square ground 5times, the area of which is 2025m2
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Answer:
18 minutes.
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Speed of the man
= 3km/hr.
= 3000m /60min.
Therefore
Time = Distance/Speed
= 900m/3000m × 60min.
= 18min
hope it will help you
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