Answer:
Step-by-step explanation:
I'm not sure this task part of geometry or trigonometry.
Now, the solution with trigonometry functions
[tex]\frac{x}{\sqrt{3} }[/tex] = cos 30°
[tex]\frac{x}{\sqrt{3} }[/tex] = [tex]\frac{\sqrt{3} }{2}[/tex]
x = [tex]\frac{\sqrt{3} *\sqrt{3} }{2}[/tex] = [tex]\frac{3}{2}[/tex]
