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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?
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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