Question

Is 1.27 27727 7... is an irrational number why?​

Answer 1

Answer:

yes it is irrational number because it is non terminating and non repenting number

I hope it is helpful for you

Answer 2

Step-by-step explanation:

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Before Proceeding Ahead ,

Let us Understand First What Are Irrational Numbers?

= Irrational No. Are The no. Which Are Non- terminating And Non-Repeating.

For Example,

$\sqrt{2} = 1.4142135625... \\ \\ \sqrt{3} = 1.7320508076...$

They Are Non-terminating and Non-Repeating .

Now, 1.27277227772....Is Irrational Number...

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