Question

what is rational number
prove that root 2 is irrational​

Answer 1

Step-by-step explanation:

If √2 could be written as a rational number, the consequence would be absurd. So it is true to say that √2 cannot be written in the form p/q. Hence √2 is not a rational number. Thus, Euclid succeeded in proving that √2 is an Irrational number.