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Need help! I don’t get what I’m going wrong?

Determine the approximate value of side a.

Need help! I don’t get what I’m going wrong? Determine the approximate value of side-example-1
User Vasile
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1 Answer

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180- (104+36)=40 degrees. a/sin40=12/sin104 a=12(sin40)/sin104= ~7.95
User Zkohi
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