Question

$\large \boxed{\begin{array}{l } \sf \: qual \:\acute{e}  \: a \: metade \: de \: \sqrt{8} \\ \\ \sf \: a) \: 2 \\ \\ \sf \: b) \: \sqrt{2} \\ \\ \sf \: c) \: 2 \sqrt{2} \\ \\ \sf \: d) \: \sqrt{3} \end{array}}$
ᅠᅠᅠᅠᅠᅠᅠᅠᅠᅠᅠᅠᅠᅠᅠᅠᅠᅠᅠᅠᅠᅠᅠᅠᅠᅠ
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Answer 1

Explicação passo-a-passo:

• $\dfrac{\sqrt{8}}{2}=\dfrac{\sqrt{(2.4)}}{2}$

• $\dfrac{(\cancel{2}.\sqrt{2})}{\cancel{2}}$

• $\large{\red{\boxed{\sqrt{ 2}}}}$

Logo a resposta será : √ 2

Answer 2

Resposta:

b) √2

Explicação passo a passo:

$\frac{\sqrt{8} }{2} = \frac{\sqrt{2.2.2} }{2} =\frac{\sqrt{2^{2}.2 } }{2} =\frac{2\sqrt{2} }{2} =\sqrt{2}$