Question

Raiz cuadrada de 4/16 por 9/25

Answer 1

$\sqrt{ \frac{4}{16} \times \frac{9}{25} } = \sqrt{ \frac{36}{400} } = \sqrt{ \frac{ {6}^{2} }{ {20}^{2} } } = \frac{6}{20} = \frac{3}{10}$