Answer:
sqrt(11) =x
Explanation:
Since this is a right triangle, we can use the Pythagorean theorem
a^2 + b^2 =c^2 where a and b are the legs and c is the hypotenuse
x^2 + 5^2 = 6^2
x^2 +25 = 36
x^2 = 36-25
x^2 =11
Taking the square root of each side
sqrt(11) = sqrt(x^2)
sqrt(11) =x