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Someone pls help me!!
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Someone pls help me!!

Someone pls help me!!-example-1
User Alucard
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1 Answer

10 votes

Answer:


r = (12\sin 20\degree)/( \sin 35\degree )

Explanation:

By sine rule


(r)/( \sin \angle R ) = (p)/( \sin \angle P) \\ \\ (r)/( \sin 20\degree ) = (12)/( \sin 35\degree ) \\ \\ r = (12\sin 20\degree)/( \sin 35\degree )

User CelineDion
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