3 Exhibit 3: Federal student aid disbursed to students: FY 2010â16 (Estimated) ..................................................... 4Exhibit 4: Role of FSA and other participants in federal student aid system .......................................................... 5 Exhibit 5: Historical and estimated average costs of attendance, by institution type: Various years ....................
It has a roof height of 828 m (2,717 ft), and with its antenna included, it stands a total height of 829.8 m (2,722 ft), making it the tallest building and the tallest structure in the world. Construction of the Burj Khalifa began in 2004, with the exterior completed 5 years later in 2009. The primary structure is reinforced concrete. The building was opened in 2010 as part of a new development called Downtown Dubai.
The tower was designed by National Engineering Bureau. The tower became the tallest residential building in the world in 2011 (surpassing Q1, in Gold Coast, Australia), then lost the record in 2012 to 23 Marina and subsequent Princess Tower directly across the street. It is 336.8 metres (1,105 ft) tall, with 79 floors above ground.