Question

please answer this question

Please answer fast tomorrow is my Exam.​

Answer 1

Answer:

$\sqrt{2}$

is the answer

Step-by-step explanation:

1square +1square =diagonal square

2= diagonal square

diagonal =root 2

Answer 2

Answer:

√2

Step-by-step explanation:

1^2+1^2=1+1=2

=√2 ............