Question

Qual a raiz quadrada de 1,44 ?

Answer 1

$\sqrt{1,44} = \sqrt{ \frac{144}{100} } = \frac{ \sqrt{144}}{ \sqrt{100}} = \frac{12^{:2}}{10_{:2}} = \frac{6}{5}$

Answer 2

√1,44=
1,2
Resposta:  1,2