Respuesta :

Answer:

[tex]\sqrt{3}[/tex][tex]7\sqrt{3}[/tex][tex]\sqrt{3}[/tex][tex]\sqrt{3}[/tex]

Step-by-step explanation:

30, 60, 90 triangle ---> pytheagorean theorem

Answer:

Step-by-step explanation:

[tex]\frac{x}{7} =tan 60\\\\x=7 tan 60=7\sqrt{3}[/tex]