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A circular piece of thin wire is converted into a square of a side 6.25 if there is no loss or gain in its length find the radius of the circular wire

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4 votes

Answer:

12.5

Explanation:

Perimeter of square is equal to the length of wire.

  • length of wire is 6.25×4
  • radius of wire is 6.25×2
  • that is 12.5
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User Steve Ruble
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