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  A tree 25.2 ft high cast
a shadow 48.4 ft long. What is the angle of elevation of the sun?

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[tex]tan \measuredangle \ \alpha =\frac{h}{l} \\\\ tan \measuredangle \ \alpha=\frac{25.2}{48.4}\\\\ tan \measuredangle \ \alpha=0.5207\\\\\measuredangle \ \alpha =27^o\\\\Answer: \ Tthe \ angle \ of elevation \ of \ the \ sun \ it \ 27^0[/tex]


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