Question

Find the length of side x in simplest radical form with a rational denominator.

Answer 1

Answer:

x = sqrt (22)

Step-by-step explanation:

This is a RIGHT triangle with the two legs of equal length sqrt 11

  us pythagorean theorem

a^2 + b^2 =  c ^2    where a and b are the legs and c = hypotenuse

(sqrt11)^2  + (sqrt11)^2 = x^2

    11          + 11              = x^2

                x = sqrt (22)