Two identical circles intersect so that their centres, and thepoints a – McqOptions

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1.	Two identical circles intersect so that their centres, and thepoints at which they intersect, form a square of side 1 cm. The area insq cm of the portion that is common to the two circles is?
A.	π/4
B.	(π/2)-1
C.	π/5
D.	None of these
Answer» C. π/5

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