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Please help me solve this!!

Please help me solve this!!-example-1
User Ilcredo
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1 Answer

5 votes

Answer:

12.8

Explanation:

tan(theta) = opposite/adjacent

in this question, theta should be 59 deg, opposite is EF which is x, and adjacent is DE which is 7.7

So plug in these data

tan(59deg) = x/7.7 ==> x = 7.7 * tan(59deg) ~~12.8

User Koushik Das
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3.9k points