Question

find squarroot of 225/6400

Answer 1

√(225/6400)= 15/80=>3/16=0.1875

Answer 2

Hi friend!

$<marquee direction="right" behavior="alternate"><big><big><b>Answer:</b></big></big></marquee>$

$\sqrt{ \frac{225}{6400} } \\ = \frac{ \sqrt{225} }{ \sqrt{6400} } \\ \\ = \frac{ \sqrt{3 \times 3 \times 5 \times 5} }{ \sqrt{2 \times 2 \times 2 \times 2 \times 2 \times 2 \times 2 \times 2 \times 5 \times 5} } \\ = \frac{3 \times 5}{2 \times 2 \times 2 \times 2 \times 5} \\ = \frac{15}{80} \\ \\ Therefore, \: \sqrt{\frac{225}{6400}} = \frac{15}{80} \: or \: \frac{3}{16}$

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