Two circles touch externally. The sum of their area is 130Ï€ sq cm – McqOptions

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1.	Two circles touch externally. The sum of their area is 130Ï€ sq cm and the distance between their centres is 14 cm. The radius of the smaller circle is :
A.	2 cm
B.	3cm
C.	5 cm
D.	4 cm
Answer» C. 5 cm

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