Two circles touch internally. The sum of their areas is 116π and the difference between their centre

Two circles touch internally. The sum of their areas is 116π and the difference between their centre

#2piclasses #arearelatedtothecircles #class10maths #TwocirclestouchinternallyThesumoftheirareasis116πandthedifference Two circles touch internally. The sum of their areas is 116π and the difference between their centres is 6 cm. Find the radii of the circles.