Question

class 9 maths answer it plz as soon as possible y r u all not answering plz fastttttt​

Answer 1

Answer:

the decimal expansion of√ 2 is : b. 1.4121

Answer 2

Answer:

The correct answer is option(d) .

Here, $\sqrt{2}$ is an irrational number.

So, the decimal expansion is non-terminating and non-repeating .