Question

Qual é o resultado aproximado de 2/√3
3/√2
4/√5
5/√4?

Answer 1

Respostas:

I. 1,1547

II. 2,12132

III. 1,78885

IV. $\frac{5}{2}$

Explicação passo a passo:

I.

$\frac{2}{\sqrt{3}} \\\frac{2}{\sqrt{3}} * \frac{\sqrt{3} }{\sqrt{3} } \\\frac{2\sqrt{3} }{\sqrt{3} \sqrt{3} } \\\frac{2\sqrt{3} }{3} \\Forma\\alternativa=1,1547$

II.

$\frac{3}{\sqrt{2} } \\\frac{3}{\sqrt{2} } *\frac{\sqrt{2} }{\sqrt{2} } \\\frac{3\sqrt{2} }{\sqrt{2} \sqrt{2} } \\\frac{3\sqrt{2} }{2} \\Forma\\alternativa=2,12132$

III.

$\frac{4}{\sqrt{5} } \\\frac{4}{\sqrt{5} } *\frac{\sqrt{5} }{\sqrt{5} } \\\frac{4\sqrt{5} }{\sqrt{5} \sqrt{5} } \\\frac{4\sqrt{5} }{5} \\Forma\\alternativa=1,78885$

IV.

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

espero ter ajudado! :)

Ƹ̵̡Ӝ̵̨̄Ʒ