Two circles touch each other externally. The distance between their ce – McqOptions

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1.	Two circles touch each other externally. The distance between their centres is 7 cm. If the radius of one circle is 4 cm, then the radius of the other circle will be
A.	3 cm.
B.	4 cm.
C.	5.5 cm.
D.	3.5 cm.
Answer» B. 4 cm.

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