1.

A wire bent in the form of a circle of radius \[42\text{ }cm\] is again bent in the form of a square. What is the ratio of the regions enclosed by the circle and the square?

A.  \[11:12\]            
B.         \[21:33\]
C.  \[22:33\]            
D.         \[14:11\]  
Answer» E.


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