1.

Three circles touch each other pairwise externally. If the distance between their centres is 5 cm and 7 cm and 6 cm. Find theirradii.

Answer»

2 CM, 3 cm, 4 cm
3 cm, 4 cm, 1 cm
1 cm, 2.5 cm, 3.5 cm
1 cm, 2 cm, 4 cm

ANSWER :A


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