Solve for 3. Round to the nearest tenth of a degree, if necessary.ROto5.87.6Р

Solve For 3 Round To The Nearest Tenth Of A Degree If NecessaryROto5876Р class=

Answer :

We use the trigonometric function sin, because the known sides of the triangle.

[tex]\begin{gathered} \sin x=\frac{5.8}{7.6}=0.7632 \\ x=\sin ^{-1}0.7632 \\ x=49.7 \end{gathered}[/tex]

Do not forget to set up your calculator in degrees!

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