Respuesta :

the square root of 64/100:8/10=4/5
[tex] \sqrt{ { \frac {64}{100} } } = { \frac {\sqrt{ 64} } { \sqrt{ 100} } } \\ \ \ \ \ \ \ \ \ \ \ \ \ = { \frac {8}{10} } \\ \ \ \ \ \ \ \ \ \ \ \ \ = { \frac {4}{5} } [/tex]