c*m pot sa fac un calcul de genu : radical din 2225 supra 10000...

How can I do a calculation of genu: radical 2225 over 10000

Do you mean

$$\\\sqrt{\frac{2225}{10000}}\\\\
=\sqrt{\frac{89*25}{10000}}\\\\
=\frac{\sqrt{89*25}}{100}\\\\
=\frac{5\sqrt{89}}{100}\\\\$$