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प्रश्न
Sanju completes 10 rounds around a square park every day. If one side of the park is 110 m, then find the distance covered by Sanju in a day in terms of kilometers and meters
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उत्तर
Perimeter = 4 × 110 m
= 440 m
10 rounds = 440 × 10
= 4400 m
= `4400/1000`
= 4.4 km
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