Answer quick!!!!!!!!!

Answer:
Step-by-step explanation:
The cosine equation would do
sin(G) = (opposite side to the angle G)/hypotenuse
sin(G) = [tex]\frac{3\sqrt{6}}{6\sqrt{2} }[/tex]
sin(G) = [tex]\frac{\sqrt{3} }{2}[/tex]
G = 60 degrees
Hope that helps!