World Trade Center
How many floors did the Twin Towers have?
110 floors
What time was it when the Pentagon was hit?
The Pentagon was struck at 9:37 a.m.
How many survivors were pulled out of the World Trade Center rubble?
Twenty
How many days did it take to rescue the final survivor, Genelle Guzman-McMillan?
27 hours after the collapse of the North Tower.
Which tower was hit first? What time was it hit?
The North Tower (1 WTC) at 8:46 a.m.
On windy days, the Twin Towers could sway up to this many inches side to side.
12 inches