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Margaret [11]
2 years ago
11

Square root for 9/100

Mathematics
1 answer:
Leno4ka [110]2 years ago
5 0

\sqrt{a}=b\iff b^2=a\ for\ a\geq0\ and\ b\geq0.\\\\\sqrt{\dfrac{9}{100}}=\dfrac{\sqrt9}{\sqrt{100}}=\dfrac{3}{10}

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