Задача №17780

$\sqrt{0,8}\boxed{}\sqrt{0,79}$$\sqrt{0,8}\boxed{}\sqrt{0,79}$$$\sqrt{0,8}\boxed{}\sqrt{0,79}$$

$\sqrt{\frac{2}{3}}\boxed{}\sqrt{0,75}$$\sqrt{\frac{2}{3}}\boxed{}\sqrt{0,75}$$$\sqrt{\frac{2}{3}}\boxed{}\sqrt{0,75}$$

$\sqrt{10}\boxed{}\sqrt{9,9}$$\sqrt{10}\boxed{}\sqrt{9,9}$$$\sqrt{10}\boxed{}\sqrt{9,9}$$

$\sqrt{0,25}\boxed{}\sqrt{\frac{1}{4}}$$\sqrt{0,25}\boxed{}\sqrt{\frac{1}{4}}$$$\sqrt{0,25}\boxed{}\sqrt{\frac{1}{4}}$$