alinamalina3 alinamalina3

03-05-2017
Mathematics

contestada

Can Someone explain this to me please? :((

Can Someone explain this to me please class=

Respuesta :

Preetham123 Preetham123

03-05-2017

Root of 441 since it square root is 21 and 21 is a rational number.

Hope I helped.

Good Luck!

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