Two circles having radii 5 units intersect each other in such a way th – McqOptions

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1.	Two circles having radii 5 units intersect each other in such a way that each of them passes through the centre of the other. Then the length of their common chord is
A.	$$ sqrt{45}$$
B.	$$ sqrt{55}$$
C.	$$ sqrt{35}$$
D.	$$ sqrt{75}$$
Answer» E.

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