Question

what year was 9/11

Answer 1

9/11 was in the year 2001.It's known as The September 11 attacks, and also known simply as: 9/11.It is a group of terrorist attacks that targeted the United States on Tuesday, September 11, 2001, and took place by four commercial civilian transport planes, led by four al-Qaeda affiliates.

Answer 2

  9/11  was in 2001,where 19 Al-Qaeda militants hijacked four passenger planes and two of them: American Airlines Flight 11 and United Airlines Flight 175 crashed into the North and South Towers, respectively, of the World Trade Center complex in Lower Manhattan.