Arc length subtending 60° in a circle of radius 30 cm —

Arc length subtending 60° in a circle of radius 30 cm —

  1. a) π/6
  2. b) 6π
  3. c) 10π
  4. d) 20π

From the PetroBangla Assistant Manager (CSE) June 2024 – Written (BUET) exam, question 36 of 51.

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