Question

the number 2 pi is rational, irriational, even, odd​

Answer 1

Answer:

pi is an irrational number because it cannot be expressed as a ratio (fraction) of two integers: it has no exact decimal equivalent, although 3.1415926 is good enough for many applications. The square root of 2 is another irrational number that cannot be written as a fraction.

Answer 2

irrritational

Step-by-step explanation:

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