Question

$\sqrt{0.16 \div 0.4}$
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Answer 1

Answer:

Given to find value of $\sqrt{\frac{0.16}{0.4} }$

$\sqrt{\frac{0.16}{0.4} } = \sqrt{\frac{16}{40} }$

         $=\sqrt{0.4 }$

         $= \sqrt{\frac{40}{100} }$

         $= \frac{\sqrt{40} }{10}$

        $= \frac{6.3}{10}$

         $= 0.63$

           Hope it helps you^_^