Answer:
[tex]x\approx\text{ 56\degree}[/tex]Step-by-step explanation:
To find x in this situation, we can use trigonometric relationships or ratios, which are represented by the following equations and diagram:
Therefore, to find x, we can use the cos relationships since we know the adjacent side and the hypotenuse:
[tex]\begin{gathered} \cos (x)=\frac{5}{9} \\ x=\cos ^{-1}(\frac{5}{9}) \\ x=56.25 \\ x\approx\text{ 56\degree} \end{gathered}[/tex]