A piece of wire when bent to from a circle will have a radius of 84 cm. If the wire is bent to form a square, the length of a side of the square is :

A piece of wire when bent to from a circle will have a radius of 84 cm

1.	A piece of wire when bent to from a circle will have a radius of 84 cm. If the wire is bent to form a square, the length of a side of the square is :
A.	16 cm
B.	33 cm
C.	32 cm
D.	68 cm
Answer» D. 68 cm

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A piece of wire when bent to from a circle will have a radius of 84 cm. If the wire is bent to form a square, the length of a side of the square is :

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