Is the number 49 irrational?

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asked Mar 23, 2020 25.0k views

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Centic · Answer 1 · 2020-03-27T05:06:08+0000

Answer:

No, the number 49 is rational.

Explanation:

If a number has a perfect square root, then the number is rational. The square root of 49 is 7, so 49 is a perfect square, therefore making it rational.

Is the number 49 irrational?

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