Question

Calcule √0,09:





por favor!!
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Answer 1

$\sqrt{0,09} = \sqrt{ \dfrac{9}{100} } = \dfrac{ \sqrt{9} }{ \sqrt{100} } = \dfrac{3}{10 }$

Answer 2

$\sf \sqrt{0.09} \\\sf \sqrt{0.3 ^{2} } \\\sf  \color{blue}{0.3}$

Espero ter ajudado !!