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Just need the final answer

Just need the final answer-example-1
User Rolve
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1 Answer

4 votes

Answer:


\boxed{\sf a) \ 15.9}

Explanation:

The triangle is a right triangle.

We can use trig functions to solve for x.

cos θ = adj/hyp

cos(51) = 10/x

x = 10/cos(51)

x = 15.89015729

User Hanushi
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