I need help with this problem

We know The formula of [tex]\tan[/tex] is
[tex] \sf \longmapsto\tan(x) = \frac{Opposite}{Adjacent} [/tex]
[tex]\sf \longmapsto \: \tan(x) = \frac{12}{5} [/tex]
[tex]\sf \longmapsto \: \tan(x) = 2.4[/tex]
[tex]\sf \longmapsto \: \tan(x) ≈2.44[/tex]
[tex]\\ \sf\longmapsto tanX=\dfrac{Perpendicular}{Base}[/tex]
[tex]\\ \sf\longmapsto tanX=\dfrac{YW}{WX}[/tex]
[tex]\\ \sf\longmapsto tanX=\dfrac{12}{5}[/tex]