Two circke having radiu 5.2 and 4.5 cm touch each otger ecternally find the distance between thier ceneter
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Answer:
Radius of one circle (r1)=5.5cm
Radius of another circle (r2)=4.2cm
Since the circle touches each other externally.
Therefore,
Distance between there centers
=r1+r2
=5.5+4.2=9.7cm
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