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3 votes
^^^ refer to the photo

^^^ refer to the photo-example-1
User Phillc
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1 Answer

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Hello,

Answer: 2.5 (rad)


L=\theta*R\ \\\\\Longrightarrow\ \theta=(L)/(R) =(30)/(12) =2.5 (rad)\\

User Gal Margalit
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