A cord in the form of a square enclose the area ‘S’ cm2. if the same cord is bent into the form of a circle, then the area of the circle is

(A) πs2/4

(B) 4πs2

(C) s/4π

(D) 4s/π.

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1 Answers

(D) The area of the circle is 4s/π.

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