wolfsburg211 wolfsburg211

05-01-2017
Mathematics

contestada

If a squared number is an irrational number, then how come I can only select one irrational number.
Choices for irrational numbers are
3 squared
9 squared
Are not both of these number irrational?
Thank you

Respuesta :

SKYHOPPER SKYHOPPER

05-01-2017

They are both rational. This is because 3^2 is 9 and 9^2 is 81. Rational means that the number ends or repeats and 9 and 81 end.

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