Question

Вычислите: [tex] \frac{ \sqrt{0,72} }{ \sqrt{8} }

Answer 1

$\frac{ \sqrt{0,72} }{ \sqrt{8} } = \frac{ \sqrt{0,72} * \sqrt{50} }{ \sqrt{8}*\sqrt{50} } = \frac{ \sqrt{36} }{ \sqrt{400} } = \frac{6}{20} = 0,3$