Answer:
0.327
Step-by-step explanation:
=> [tex]\frac{\sqrt{2}\sqrt{5} -\sqrt{5} }{2\sqrt{2} }[/tex]
Let's put all the givens
=> [tex]\frac{(1.414)(2.236)-(2.236)}{2(1.414)}[/tex]
=> [tex]\frac{3.162-2.236}{2.828}[/tex]
=> [tex]\frac{0.926}{2.828}[/tex]
=> 0.327
