The value of the angle, in radian subtended at the centre of the circl – InterviewSolution

1.	The value of the angle, in radian subtended at the centre of the circle of radius 100 metres by an arc of length 25π metres is:(A) π/4(B) π/3(C) π/6(D) 3π/4
Answer» Answer is (A) π/4

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