1. Вычислите: √(0,25 · 64); √(1,21 · 0,49).

Question

\(\sqrt{0.25\cdot64}=\sqrt{16}=4\).

\(\sqrt{1.21\cdot0.49}=\sqrt{0.5929}=0.77\).

Ответ: 4; 0,77.

Accepted Answer

\(\sqrt{0.25\cdot64}=\sqrt{16}=4\).

\(\sqrt{1.21\cdot0.49}=\sqrt{0.5929}=0.77\).

Ответ: 4; 0,77.