Question

cuanto es la raiz cuadrada de 2,1.9,6,82y821????

Answer 1

$\sqrt{2} : 1.4142...$
$\sqrt{1.9} : 1.3784...$
$\sqrt{6}: 2.44948...$
$\sqrt{82}: 9.05538...$
$\sqrt{821}: 28.6530...$