Question

Three circles of radius 6 cm are kept touching each other. The string is tightly tied around these three circles. What is the length of the string?

A 36 + 20p cm Correct Answer Incorrect Answer
B 36 + 12p cm Correct Answer Incorrect Answer
C 24 + 36p cm Correct Answer Incorrect Answer
D 36 + 18p cm Correct Answer Incorrect Answer

Solution

The correct answer is B

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