A wire in a shape of a circle of radius 28 cm is bent in the form of a – McqOptions

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1.	A wire in a shape of a circle of radius 28 cm is bent in the form of a square. What is the difference of their areas? (Take \(\pi = \frac{22}{7})\)
A.	538 cm2
B.	530 cm2
C.	532 cm2
D.	528 cm2
Answer» E.

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