The circles x^(2)+ y^(2) -6x-2y +9 = 0 ...

The circles `x^(2)+ y^(2) -6x-2y +9 = 0 ` and `x^(2) + y^(2) =18` are such that they `:`

A

touch each other

B

intersect

C

one lies inside the other

D

None of these

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The correct Answer is:

c

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