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Dont skip please need help asap
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Dont skip please need help asap

Dont skip please need help asap-example-1
User Badallen
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6 votes

Answer:

Option B ( 47° )

Explanation:

Use the cosine identity


cos\alpha =(base)/(hypotenuse)\\\\cos\alpha =(19)/(28)\\\\\alpha =cos^(-1)((19)/(28))\\\\\alpha=47\\

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