The diameter of a circular wire is 5 dcm...

The diameter of a circular wire is 5 dcm 6 cm. If the wire be bented into a square, then the side of the square is

5 dcm 5 cm

4 dcm 4 cm

5 dcm

4 dcm

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CALCUTTA BOOK HOUSE-CIRCUMFERENCE OF CIRCLES-EXERCISE-2

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