Respuesta :

Hrishii

Answer:

rational

Step-by-step explanation:

[tex] \sqrt{42.25} \\ \\ = 6.5 \\ \\ = \frac{65}{10} \\ \\ = \frac{13}{2} \:this \: is \: a \: rational \: number \\ \implies \: \sqrt{42.25} \: is \: also \: rational[/tex]

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