5. Вычислить: 5√729 + √31,36

Question

\(\sqrt{729}=27\), \(\sqrt{31.36}=5.6\).

\(5\cdot27+5.6=135+5.6=140.6\).

Ответ: 140,6

Accepted Answer

\(\sqrt{729}=27\), \(\sqrt{31.36}=5.6\).

\(5\cdot27+5.6=135+5.6=140.6\).

Ответ: 140,6