Answer:
Persuaded the Continental Congress for Independence.

, because it is a square patio, the length of the width and height is the same. So taking the square root gives you what both the length and width, which'd be
14 feet.
Hope this helps! ^^
Ivan III
Extra letters: fabsuogbkiadhuajlkdnaeihfubdjndlasz
I believe the answer is Florence. It was the center of medieval European trade and finance and became one of the wealthiest cities of its time. It is considered to be the birthplace of the Renaissance era and was called the Athens of the Middle Ages.