Ответ:

а) 22

б) 0,5

в) 32

г) 2

Пошаговое объяснение:

а)

[tex] \sqrt{11} \times \sqrt{44} = \\ = 3.317 \times 6.633 = \\ = 22.001 = 22[/tex]

б)

[tex] \frac{ \sqrt{44} }{ \sqrt{11} } = \frac{3.317}{6.633} = 0.5[/tex]

в)

[tex](4 \sqrt{2} ) {}^{2} = 4 {}^{2} ( \sqrt{2} ) {}^{2} = \\ = 16 \times 2 = 32[/tex]

г)

[tex] \sqrt{0.16 \times 25} \times 6 \sqrt{ \frac{1}{36} } = \\ = \sqrt{0.16} \times \sqrt{25} \times 6 \times \\ \times \frac{ \sqrt{1} }{ \sqrt{36} } = \\ = 0.4 \times 5 \times 6 \times \frac{1}{6} = \\ = 0.4 \times 5 = 2[/tex]