Find the value of x.A.4b. 8 to the root of 2 over 2c.4 to the to root of 2d. 8 to the root of 2

Answer:d. [tex]8\sqrt{2}[/tex]Step-by-step explanation:This is a 45-45-90 right triangle with a Pythagorean triple of (x, x, x√2).  Because this is a 45-45-90, both legs have the same measure, namely 8.  Therefore, according to the Pythagorean triple, x = 8 (NOT the x in your diagram...the x in the Pythagorean triple).  That means that the hypotenuse has a measure of [tex]8\sqrt{2}[/tex], which is d.