9/11

9/11 was a sad day lots of people died that day. When i was little and that day came i really didnt knw what was going on i was little then. I didnt even knw that happen til i grow up . Now we have a day for it for remembering 9/11. Well as the years past we remember it and keep it rememeber , now in 2011 we are rebuliding the world trade center. The new world trade center is 1,776 feet high , it have 71 elevators five of them are high speed express car moving at 2,000 feet per minute or almost 23 mph. Its takes the elevators 45 seconds to get to the top. The trade center takes up 16 acres of area. More then 2,500 workers wrok on it every day.3.1 billion the cost of rebuliding equal 1,200 per square foot. It have 104 floors and it have 408 foot antenna.