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{ A wire of length }2 units is cut into two }} parts which are bent respectively to form }{ a square of side }=x units and a circle of }}{ radius }=r units. If the sum of the areas of }} the square and the circle so formed is } minimum, then :

Answer» { A wire of length }2 units is cut into two }} parts which are bent respectively to form }{ a square of side }=x units and a circle of }}{ radius }=r units. If the sum of the areas of }} the square and the circle so formed is } minimum, then :


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