I have a test where I am given the following article, what is an answer for the question: How big is the Yarralumla brickworks site? ?

Yarralumla is notable among Canberra suburbs for its large number of landmarks and places of historical interest. The Governor-General's residence Government House, which shares the name Yarralumla, is located at the western end of the suburb in 53 hectares (130 acres) of parkland. It sits alongside Lake Burley Griffin, next to the Royal Canberra Golf Club and Scrivener Dam. The house was built in 1891 as the headquarters for the Yarralumla property. Also located alongside Scrivener Dam is the National Zoo & Aquarium. The nearby Yarralumla woolshed is available for event hire, often playing host to parties and bush dances. The land surrounding the woolshed has been developed as an equestrian park, including areas for showjumping, eventing and endurance riding. The Yarralumla brickworks are notable as the first industrial manufacturing facility in the ACT. The brickworks were closed temporarily several times due to the Great Depression and both World Wars. Proposals to modernise the brickworks were rejected by the National Capital Development Commission in the early 1970s and they closed permanently in 1976. Presently the site is closed to the public and is in a state of disrepair. The unfenced parkland around the brickworks is a popular recreation area for Yarralumla residents. Residential development is proposed for the 42-hectare site, initially including 1,600 new dwellings, although this is now likely to be significantly reduced.The eastern end of Yarralumla is home to many of the diplomatic missions in Canberra, many of which are built in a traditional style reflecting that of their respective home countries. Examples of regionally styled chanceries include the embassies of Saudi Arabia and Thailand, and the High Commissions of India and Papua New Guinea. The United States embassy was the first embassy built in Canberra, with the foundation stone laid on the Fourth of July, 1942. The embassy is an impressive compound of buildings built in a Georgian style, inspired by several buildings designed by...

42-hectare