Respuesta :

Answer:

y= 4

x=8

Step-by-step explanation:

30-60-90 rule. the side opposite of 30 degrees is y, the side opposite of 90 degrees is 2y, and the side opposite of 60 degrees is y  [tex]\sqrt{3}[/tex]. since 4 is next to the square root that makes it y. y = 4 and 2y= 8.