How big was the world trade center?

Answer:
The World Trade Center were the two tallest Buildings in the world. On September 11 2001, two hi-jacked planes flown terrorists flew into each one causing them to collapse and WTC 7 to collapse also. The Marriot hotel was also damaged in the collapse. About 300o people died.
First answer by ID1262351899. Last edit by Aligatorhero. Contributor trust: 0 [recommend contributor recommended]. Question popularity: 0 [recommend question].