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प्रश्न
A farmer wants to plough his square field of side 150 m. How much area will he have to plough?
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उत्तर
According to the question,
Length of the side of square field = 150 m
As we know that, area of square = side × side
So, area of the square field = 150 × 150 = 22,500 m2
Hence, the farmer have to plough 22,500 m2 area.
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