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प्रश्न
Solve the following numerical problem.
Grass is to be laid a rectangular field of dimensions 55 m × 45 m. Calculate the area of the field.
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उत्तर
Length of field = 55 m C
Breadth of field = 45 m
Area of rectangular field = length x breadth = 55 × 45 m2
= 2,475 m2
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