Q. 11 A44.7( 3 Votes )

# The lengths of radii of two circles are 5cm and 3cm. The two circles touch each other externally. The distance between two centers of two circle isA. 2 cm.B. 2.5cmC. 1.5 cmD. 8 cm

Since the two circles touch each other externally so the distance between the two centre is always added

Distance between the two centre = (5 + 3) = 8 cm .

So the correct Option is D

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