A copper wire when bent in the form of a square encloses an area of 12 – McqOptions

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1.	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, it encloses an area equal to
A.	121 cm2
B.	144 cm2
C.	154 cm2
D.	168 cm2
Answer» D. 168 cm2

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