Simplify $\frac{10}{\sqrt{32}}$

$\frac{5}{4}\sqrt{2}$

$\frac{4}{5}\sqrt{2}$

$\frac{5}{16}\sqrt{2}$

$\frac{16}{5}\sqrt{2}$

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Correct answer is A

$\frac{10}{\sqrt{32}}=\frac{10}{\sqrt{16\times 2}} = \frac{10}{4\sqrt{2}}\\ \frac{10\times \sqrt{2}}{4\sqrt{2}\times\sqrt{2}}=\frac{10\sqrt{2}}{4\times 2}= \frac{5}{4}\sqrt{2}$

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Simplify 10√32\frac{10}{\sqrt{32}}

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Simplify $\frac{10}{\sqrt{32}}$