Question

How to identify 2π is a rational or irrational prove it with a solution​

Answer 1

Answer:

The number π is an irrational number, so cannot be expressed as a fraction, though there are some famous rational approximations to it, namely 227 and 355113 . Since π is irrational, it follows that π2 is also irrational

Step-by-step explanation:

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Answer 2

Answer:

As π is irrational, 2π is also irrational.

Hence proved