Q. A copper wire when bent in the form of a square encloses an area of 121 cm². if the same wire is bent in the form of a circle then the area of the circle is?

  • (A) 121 cm²
  • (B) 242 cm²
  • (C) 154 cm²
  • (D) 60 cm²
βœ… Correct Answer: (C) 154 cm²

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