The building's structure is a "bundled tube" system of nine squares with sides of 75 feet (for an overall width of 225 x 225 ft btw. exterior column lines and 229' at outside faces). The Sears Tower was renamed Willis Tower on July 16, 2009.
World Trade Center 1 was 208 ft x 208 ft x 1368
World Trade Center 2 was 208 ft x 208 ft x 1362
The sears tower or as it is now known, the Willis Tower is 108 stories tall and 1451 feet high.
the willis tower is taller than the twin towers
75ft
25 x 50
55,55,55
sears tower.
50 stories are on the sears tower
The Sears Tower is now officially called Willis Tower.
the people that bought the sears tower are thinking about painting it silver. so i think that is why they are calling it the sears tower black
The Sears Tower, now known as the Willis Tower, is 108 stories tall.
108 Stories, and the Sears Tower is now known as The Willis Tower.
Willis Group Holdings, a London-based insurance broker, consolidated its Chicago area offices to the Sears Tower. As part of the deal, Willis Group Holdings gets to put its own name on the skyscraper.
No. The Willis Tower (formerly Sears Tower) was built approx. 80 years after the Eiffel Tower, and the tallest building before the Sears Tower was the World Trade Center.
sears tower
Yes, Sears Tower is in use today.
No, people do not live in the Sears Tower. The Sears Tower is an office building and people work in it only. It was renamed Willis Tower on July 16, 2009.