Question: Veer Towers are located within an urban complex that occupies how many acres?
Context: The Al Fattan Marine Towers is a complex in the Dubai Marina section of Dubai, United Arab Emirates.  The towers are located within Jumeirah Beach Residence, a 40-tower, 7,000 unit residential and hotel development which runs alongside Dubai Marina.  The Al Fattan Marine Towers consist of two twin 50-story towers, the Al Fattan Tower, and the Oasis Beach Tower, consisting of serviced and residential apartments which have since been sold to individual investors and homeowners.  Both towers stand at a height of 245 m (804 ft) and a roof height of 230 m (755 ft), and are the tallest buildings in Jumeirah Beach Residence.  Construction of both towers was completed in 2006.  Following completion the developer, Al Fattan Properties LLC built a 12-storey office and retail building on an adjacent plot between the towers and Dubai Marina restricting views of the marina from the towers.  In 2012 Al Fattan commenced construction of two high-rise towers on the beach in front of the towers which will largely restrict seaviews from Al Fattan Marine Towers.  Al Fattan had earlier demolished a 10-story hotel on the site, the Oasis Hotel, which it had built about a decade earlier.  Originally Al Fattan proposed to build a mega 97-tower building on the site to be called Burj Al Fattan, however a subsequent decision was made to split the development into two high-rise towers.  The exact number of floors is not known as there has been no public disclosure of the project. Washington Park is a public urban park in Portland in the U.S. state of Oregon.  It includes a zoo, forestry museum, arboretum, children's museum, rose garden, Japanese garden, amphitheatre, memorials, archery range, tennis courts, soccer field, picnic areas, playgrounds, public art and many acres of wild forest with miles of trails. Lonnie Hanzon (born September 1, 1959) is a Colorado-based installation artist and television personality, best known for designing the gateway sculpture "Evolution of the Ball" at Coors Field in Denver, Colorado.  His work includes outdoor urban entertainment projects that extend across many acres, and immersive visual merchandising displays. Camp Meeker is an unincorporated community, Sonoma County, United States, located on the Bohemian Highway, between Occidental and Monte Rio.  It has approximately 350 homes on properties ranging from a couple thousand square feet to many acres, some flat and sunny, some on steep narrow gauge railroad type one-way streets.  The population hovers around 425. The Preserve at Sharp Mountain (also called The Sharp Mountain Preserve) is a nature-based community located near Jasper, Georgia in Pickens County.  It is one of three mountain communities in Pickens County, and the only one dedicated to maintaining its natural amenities.  There are 12 mi of paved roads running through the community, but the population density is intentionally low (approximately 300 lots over 1600 acre ranging in size from a minimum of 3 acre to a maximum of 37 acres.)  The Preserve at Sharp Mountain was named the "Best Community for Outdoor Lovers" by Pinnacle Living magazine, Unlike many planned communities, the Preserve at Sharp Mountain does not have swimming pools and tennis courts with club houses or golf courses.  Instead, the Preserve at Sharp Mountain offers many acres of green space, hiking and nature trails, a nature pavilion, waterfalls, a bird sanctuary, a butterfly garden and various nature parks.  The community is gated to restrict use of its 12 mi of privately owned roads to those living in the community.  The Preserve at Sharp Mountain was developed by Four Seasons originally, which later became Naterra Land.  Naterra's stated goal in all of its projects is "to better connect people with nature."  Naterra Land sold out all of its inventory in the Preserve, and control of the community is now governed by a Property Owners' Association (POA).  In 2011, the Preserve Association switched from being an HOA (Home Owners' Association) to being a POA (Property Owners' Association), each being viewed differently under Georgia law.  In 2008 the Preserve became a recognized member of the national Firewise communities program and is one of the 13 in Georgia. Veer Towers are twin 37-story, 480 ft , residential towers located within CityCenter on the Las Vegas Strip in Paradise, Nevada.  Each tower houses 335 luxury condominium units ranging from 537 to .  The two towers were designed by Murphy/Jahn Architects of Chicago and lean in opposite directions (five degrees from center). Letchworth Village was a residential institution located in Rockland County, New York, in the hamlet of Thiells built for the physically and mentally disabled of all ages, from the newborn to the elderly.  Opened in 1911, Letchworth Village at its peak consisted of over 130 buildings spread out over many acres of land.  It was named for William Pryor Letchworth, who espoused reform in the treatment and care of the insane, epileptics, and poor children. Vizcayne (formerly known as "Everglades on the Bay") is an urban development in the City of Miami, Florida, United States.  It is located in northeastern Downtown.  It consists of two residential skyscrapers, North Tower and the South Tower as well as a retail center.  The buildings were topped out (reached full height) in 2007, and were completed in early 2008.  They are located on Biscayne Boulevard between Northeast 2nd and 3rd Streets.  The complex consists of two twin towers and the Everglades Plaza.  Both towers are 538 ft (164 m) tall, and each has 49 floors.  The Everglades Plaza is a retail and community center at the base of both towers, connecting both and occupying the entire city block.  The main entrance to the plaza is on Biscayne Boulevard.  The towers provide retail on the street level and the rest of the floors are used for residential units.  Specifically, floors 2-7 are flats and lofts, and floors 8-49 are condo units.  The architect of these buildings is Fullerton-Diaz Architects, Inc.  The developer is Cabi Developers, a division of GICSA.  The complex is located at the site of the former Everglades Hotel, which was closed in 2003 and imploded on January 23, 2005 to make room for the new towers. CityCenter (also known as CityCenter Las Vegas) is a 16797000 sqft mixed-use, urban complex on 76 acre located on the Las Vegas Strip in Paradise, Nevada.  The project was started by MGM Resorts International; Dubai World became a joint partner during the project's construction phase.  It is the largest privately funded construction project in the history of the United States.  The project is connected by a people mover system to adjacent MGM properties Monte Carlo Las Vegas and Bellagio Las Vegas.  As of 2015, the "CityCenter" branding has been largely retired, with the focus instead on the Aria brand of the development's centerpiece property in names such as the "Aria Express" (formerly "CityCenter Tram") and "Aria Art Collection" (formerly "CityCenter Art Collection"). Charles Henry Hackley (January 3, 1837 – January 10, 1905), son of Joseph H. Hackley and Salina Fuller Hackley, was born in Michigan City, Indiana, on January 3, 1837.  He was an important figure in the history of Muskegon, Michigan.  With his father he arrived in Muskegon in 1856 from Indiana to work on the creation of the early Michigan roadways.  Later he became the owner of many acres of cutting grounds throughout Michigan.  Later on (with business partner Thomas Hume) he opened the Hackley-Hume Lumber Mill on Muskegon Lake in 1854.  After many successful years the mill of operation, the mill closed in 1894, after most of Michigan's Lower Peninsula had been effectively deforested.  While many lumber mill owners moved their operations to the Pacific Northwest, Hackley remained in Muskegon and focused on urban revitalization of that city.
Answer: 76