Question

√2 is a rational number or not​

Answer 1

Answer:

$\huge\mathbb\fcolorbox{purple}{lavenderblush}{✰Answer}$

√2 is not a rational number. the length of the diagonal equals the square root of 2. So the square root of 2 is irrational

Answer 2

Answer:

This means that √2 is not a rational number. That is, √2 is irrational.