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 record for worldâs tallest building has been broken many times over the last century, which is no small feat given the immense costs and engineering difficulties required to stack more and more floors on top of each other. The current record holder is the Burj Khalifa, rising imperiously out of the sands of Dubai. The Burj Khalifa stands at a stunning 2,722 feet, rendering it nearly 700 feet taller than the second tallest structure in the world. That said, the structureâs symbolic place in the modern world is perhaps as noteworthy as its structural accomplishments.