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Problem

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Textbook ExpertVerified Tutor
11 Nov 2021

Given information

Given information a circular arc of length  and a chord of length , both subtended by a central angle .

Step-by-step explanation

Step 1.

Note that the length of the arc   , and length of the chord , where is the radius of the circle and is the central angle in radians.

Evaluate 

   

   

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