Вычисли, пользуясь таблицей квадратов: 2√3025+5√5329

Решим все задания по порядку: 1. $\sqrt{3025} + 5\sqrt{5329} = 55 + 5 \cdot 73 = 55 + 365 = 420$ 2. $\sqrt{42.25} = 6.5$ 3. $\sqrt{372100} = 610$ 4. $(2\sqrt{5})^2 = 4 \cdot 5 = 20$ 5. $95 \cdot \sqrt{\frac{4}{361}} = 95 \cdot \frac{2}{19} = 5 \cdot 2 = 10$ 6. $\sqrt{211 + \sqrt{196}} = \sqrt{211 + 14} = \sqrt{225} = 15$ 7. $4 \cdot (\frac{1}{4} \sqrt{18})^2 = 4 \cdot \frac{1}{16} \cdot 18 = \frac{18}{4} = 4.5$ 8. $16 \cdot \sqrt{2\frac{41}{64}} = 16 \cdot \sqrt{\frac{169}{64}} = 16 \cdot \frac{13}{8} = 2 \cdot 13 = 26$ 9. $2 \cdot \sqrt{2\frac{1}{4}} + (\frac{1}{2} \cdot \sqrt{8})^2 + 3(\sqrt{2})^2 = 2 \cdot \sqrt{\frac{9}{4}} + (\frac{1}{4} \cdot 8) + 3 \cdot 2 = 2 \cdot \frac{3}{2} + 2 + 6 = 3 + 2 + 6 = 11$ 10. $\frac{\sqrt{576}}{\sqrt{0.25}} - \sqrt{4624} \cdot \sqrt{0.1296} = \frac{24}{0.5} - 68 \cdot 0.36 = 48 - 24.48 = 23.52$ **Ответы:** 1. **420** 2. **6.5** 3. **610** 4. **20** 5. **10** 6. **15** 7. **4.5** 8. **26** 9. **11** 10. **23.52**