Question

me ajudem por favor!!!!!!!!!!!

Answer 1

$x = \frac{9}{4} \\ \sqrt{x} = \sqrt{ \frac{9}{4} } = \frac{3}{2}$

$x = 16 \\ \sqrt{x} = \sqrt{16} = 4$

$x = 100 \\ \sqrt{x} = \sqrt{100} = 10$

$x = 441 \\ \sqrt{x} = \sqrt{441} = 21$

$x = 625 \\ \sqrt{x} = \sqrt{625} = 25$

$x = 1.21 \\ \sqrt{x } = \sqrt{1.21} = 1.1$