elizabethgriner505 elizabethgriner505

04-11-2019
Mathematics

contestada

Is the number 49 irrational?

Respuesta :

Haley12340 Haley12340

04-11-2019

Answer:

No, the number 49 is rational.

Step-by-step 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.

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