The area of the given circle is 367 . It has been divided into six equal parts. The length of arc PQ will be

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CollectorBabu · Accepted Answer

Correct Answer: 2 π. Given that the area of given circle is 36 π . So, π r 2 = 36 π Hence, r 2 = 36 SO, r = 6……………(1) We also know that, Length of an arc = r * Q…………………….(2) Where r is radius of circle and Q is angle of an arc. Given circle is divided into six equal parts, so Q = 360/6 Q = 60 degree or π /3 Length of an arc = r * Q = 6 * π /3 = 2 π Hence option D is correct answer.

The area of the given circle is 367 . It has been divided into six equal parts. The length of arc PQ will be

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