Question

1÷√2 is a rattional number true or false. True ?​

Answer 1

Answer:

1÷√2 is not the rational number

Step-by-step explanation:

So it's False

Answer 2

Answer:

False

Step-by-step explanation:

Let 1/√2 be a rational number = r

r = 1/√2

=> √2 r = 1

=> √2 = 1/r

r is rational

=> 1/r is rational

=> √2 is rational but √2 is irrational

.'. 1/√2 is irrational (not rational)