Q. 11 A54.8( 5 Votes )

The lengths of radii of two circles are 3.5 cm and 2 cm. The two circles touch each other internally. The distances between the centre of two circles isA. 5.5 cmB. 1 cmC. 1.5 cmD. None of these

Since the two circles touch each other internally so the distance between the two centre is always subtracted

Distance between the two centre = (3.5-2) = 1.5 cm.

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