Question

me ajudem com essa questão, pfvr ​

Answer 1

Resposta:

$a) \sqrt{25} = 5 = {5}^{2} = 25$

$b) \sqrt{169} = 13 = 13 {}^{2} = 169$

$c) \sqrt{ \frac{49}{16} } = \frac{7}{4} = \frac{7}{4} {}^{2} = \frac{49}{16}$

$d) \sqrt{0.04} = 0.2 = 0.2 {}^{2} = 0.04$