Question

Помогите плиз #1.8 я просто не понел

Answer 1

$0.01 = {(0.1)}^{2} \\ 0.49 = {(0.7)}^{2} \\ 121 = {11}^{2} \\ \frac{36}{169} ={( \frac{6}{13} )} ^{2}$
$1 \frac{56}{169} = \frac{225}{169} = { ( \frac{15}{13}) }^{2} \\ 0.0009 = {(0.03)}^{2}$