Пункт | Решение | Ответ |
---|---|---|
a) | $$\sqrt{25} = \sqrt{5^2}$$ | 5 |
б) | $$\sqrt{3600} = \sqrt{60^2}$$ | 60 |
в) | $$\sqrt{0.01} = \sqrt{(0.1)^2}$$ | 0.1 |
г) | $$\sqrt{\frac{49}{100}} = \frac{\sqrt{49}}{\sqrt{100}} = \frac{\sqrt{7^2}}{\sqrt{10^2}}$$ | $$\frac{7}{10} = 0.7$$ |
д) | $$\sqrt{6 \frac{1}{4}} = \sqrt{\frac{25}{4}} = \frac{\sqrt{25}}{\sqrt{4}} = \frac{\sqrt{5^2}}{\sqrt{2^2}}$$ | $$\frac{5}{2} = 2.5$$ |