The side of a square exceeds the side of another square by \(5 \ cm\) and the sum of the areas of the two squares is \(221 \ cm^2\). Find the side of the squares. 
 
[Hint: Use quadratic formula]
 
Answer:
 
Side of smaller square \(=\) \(cm\)
 
Side of larger square \(=\) \(cm\)
 
[NOTE: Give answer upto \(2\) decimal places]