In a 45-45-90 triangle, what is the length of the hypotenuse when the length of one of the legs is 11 in.?

11√2 in.

11√11 in.

11√ in.

2√11 in.

I am 70% sure this answer is correct but I believe the answer is 11√2 (in)

I know that you would have to square root inches so I know that (2√11) is incorrect. I also know that (11√11) is incorrect (if you chose this, you are missing 8th grade standards).

So the only reasonable answers are (11 √in) and (11 √2in)

My final guess/answer is (11√2in).

In a 45-45-90 triangle if the legs are x then hyptonuse is x√2

if leg is 11 then hyptonuse is 11√2

first option