The distance between the centre of two circles having radii 5 cm and 6 – McqOptions

MCQOPTIONS

1.	The distance between the centre of two circles having radii 5 cm and 6 cm is √10 cm. find the length (in cm) of direct common tangent.
A.	1
B.	2
C.	3
D.	4
Answer» D. 4

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