Is 3pi rational or irrational I keep getting mixed answers.

asked Jan 15, 2021 2.3k views

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3 votes

3pi is an irrational number an irrational number (pi) multiplied by a rational number is irrational

TehBoyan answered Jan 16, 2021

8.0k points

2 votes

Answer:

Irrational.

Explanation:

π, or pi, is an irrational number. 3 times π would still be irrational, as its decimal never ends.

Attomos answered Jan 22, 2021

7.6k points

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