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Help i need to know pls

Help i need to know pls-example-1

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Answer:

7.8 =x

Explanation:

Since this is a right triangle, we can use trig functions

tan theta = opp / adj

tan 48 = x/7

7 tan 48 = x

7.774287604 = x

To the nearest tenth

7.8 =x

User Sohel Khalifa
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