Answer:
[tex]\frac{\sqrt{2} }{2}[/tex] letter c
Explanation:
You just have to multiply it to [tex]\frac{2\sqrt{2} }{2\sqrt{2} }[/tex]
equation
[tex]\frac{2}{2\sqrt{2} } *\frac{2\sqrt{2} }{2\sqrt{2} } = \frac{4\sqrt{2} }{4\sqrt{4} }[/tex]
4 over 4 is 1, and [tex]\sqrt{4}[/tex] is 2
the final answer is [tex]\frac{\sqrt{2} }{2}[/tex]
