Question

√10 me ajudem alguém

Answer 1

√10 me ajudem alguém

$\sqrt{N}\approx\dfrac{N + B}{2\sqrt{B}} \\\\\\ \sqrt{10}\approx\dfrac{10 + 9}{2\sqrt{9}} \\\\\\ \sqrt{10}\approx\dfrac{19}{2\cdot3} \\\\\\ \sqrt{10}\approx\dfrac{19}{6} \\\\\\ \sqrt{10}\approx\ 3,16$


Resposta :

$\boxed{\sqrt{10}\approx\ 3,16}}}$


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