Question: What is the size of the continent Leckie Range is located?

full_context: Document 1: Antarctica: Antarctica (US English i/æntˈɑːrktɪkə/, UK English /ænˈtɑːktɪkə/ or /ænˈtɑːtɪkə/ or /ænˈɑːtɪkə/)[Note 1] is Earth's southernmost continent, containing the geographic South Pole. It is situated in the Antarctic region of the Southern Hemisphere, almost entirely south of the Antarctic Circle, and is surrounded by the Southern Ocean. At 14,000,000 square kilometres (5,400,000 square miles), it is the fifth-largest continent in area after Asia, Africa, North America, and South America. For comparison, Antarctica is nearly twice the size of Australia. About 98% of Antarctica is covered by ice that averages 1.9 km (1.2 mi; 6,200 ft) in thickness, which extends to all but the northernmost reaches of the Antarctic Peninsula.
Document 2: Ice sheet: The Antarctic ice sheet is the largest single mass of ice on Earth. It covers an area of almost 14 million km and contains 30 million km of ice. Around 90% of the Earth's ice mass is in Antarctica, which, if melted, would cause sea levels to rise by 58 meters. The continent - wide average surface temperature trend of Antarctica is positive and significant at > 0.05 ° C / decade since 1957.
Document 3: Lewis Chain: The Lewis Chain () is a chain of four rock nunataks on the west side of Gordon Glacier in the Shackleton Range of Antarctica. It was first mapped by the Commonwealth Trans-Antarctic Expedition (CTAE) in 1957, and was photographed by the U.S. Navy (trimetrogon aerial photography) in 1967. The chain was named by the UK Antarctic Place-Names Committee for Squadron Leader John H. Lewis, Royal Air Force (RAF), senior pilot of the RAF contingent of the CTAE, 1956–58.
Document 4: Leopold and Astrid Coast: The Leopold and Astrid Coast () is that portion of the coast of Antarctica lying between the western extremity of the West Ice Shelf, at 81°24′E, and Cape Penck, at 87°43′E. It is located in the eastern half of Princess Elizabeth Land. It was discovered and explored in an airplane flight from the Norwegian ship "Thorshavn" on January 17, 1934, by Lieutenant Alf Gunnestad and Captain Nils Larsen. The coast was named by Lars Christensen, Norwegian whaling magnate and leader of the expedition, for King Leopold and Queen Astrid of Belgium.
Document 5: Wilkes Land: Wilkes Land is a large district of land in eastern Antarctica, formally claimed by Australia as part of the Australian Antarctic Territory, though the validity of this claim has been placed for the period of the operation of the Antarctic Treaty, to which Australia is a signatory. It fronts on the southern Indian Ocean between Queen Mary Coast and Adelie Land, extending from Cape Hordern in 100°31' E to Pourquoi Pas Point, in 136°11' E. The region extends as a sector about 2600 km towards the South Pole, with an estimated land area of 2,600,000 km², mostly glaciated. It is further subdivided in the following coastal areas which can also be thought of as sectors extending to the South Pole:
Document 6: Antarctica: About 98% of Antarctica is covered by the Antarctic ice sheet, a sheet of ice averaging at least 1.6 km (1.0 mi) thick. The continent has about 90% of the world's ice (and thereby about 70% of the world's fresh water). If all of this ice were melted, sea levels would rise about 60 m (200 ft). In most of the interior of the continent, precipitation is very low, down to 20 mm (0.8 in) per year; in a few "blue ice" areas precipitation is lower than mass loss by sublimation and so the local mass balance is negative. In the dry valleys, the same effect occurs over a rock base, leading to a desiccated landscape.
Document 7: Leckie Range, Antarctica: The Leckie Range is a group of peaks 50 miles south of Edward VIII Bay, Enderby Land, Antarctica. The individual peaks were first shown on a 1947 Norwegian whalers chart by H.E. Hansen. The range was named by ANCA for Squadron Leader Douglas Leckie, RAAF, who commanded the RAAF Antarctic Flight at Mawson Station, 1956, and who piloted the Auster aircraft from which Phillip Law sighted and plotted these peaks.
Document 8: Antarctica: Due to its location at the South Pole, Antarctica receives relatively little solar radiation. This means that it is a very cold continent where water is mostly in the form of ice. Precipitation is low (most of Antarctica is a desert) and almost always in the form of snow, which accumulates and forms a giant ice sheet which covers the land. Parts of this ice sheet form moving glaciers known as ice streams, which flow towards the edges of the continent. Next to the continental shore are many ice shelves. These are floating extensions of outflowing glaciers from the continental ice mass. Offshore, temperatures are also low enough that ice is formed from seawater through most of the year. It is important to understand the various types of Antarctic ice to understand possible effects on sea levels and the implications of global cooling.
Document 9: Mount Leckie: Mount Leckie () is a roughly circular outcrop about east of Martin Massif in the Porthos Range, Prince Charles Mountains, Antarctica. It was visited by the Australian National Antarctic Research Expeditions southern party (1956–57), and was named for Squadron Leader D.W. Leckie, Royal Australian Air Force, who commanded the RAAF Antarctic Flight at Mawson Station, 1956.
Document 10: Antarctica: Positioned asymmetrically around the South Pole and largely south of the Antarctic Circle, Antarctica is the southernmost continent and is surrounded by the Southern Ocean; alternatively, it may be considered to be surrounded by the southern Pacific, Atlantic, and Indian Oceans, or by the southern waters of the World Ocean. It covers more than 14,000,000 km2 (5,400,000 sq mi), making it the fifth-largest continent, about 1.3 times as large as Europe. The coastline measures 17,968 km (11,165 mi) and is mostly characterized by ice formations, as the following table shows:
Document 11: Wilkes Land: Wilkes Land is a large district of land in eastern Antarctica, formally claimed by Australia as part of the Australian Antarctic Territory, though the validity of this claim has been placed for the period of the operation of the Antarctic Treaty, to which Australia is a signatory. It fronts on the southern Indian Ocean between Queen Mary Coast and Adelie Land, extending from Cape Hordern in 100°31' E to Pourquoi Pas Point, in 136°11' E. The region extends as a sector about 2600 km towards the South Pole, with an estimated land area of 2,600,000 km², mostly glaciated. It is further subdivided in the following coastal areas which can also be thought of as sectors extending to the South Pole:
Document 12: Landers Peaks: The Landers Peaks () are a group of peaks east of Mount Braun, rising to about between Palestrina Glacier and Nichols Snowfield in the northern portion of Alexander Island, Antarctica. They were named by the Advisory Committee on Antarctic Names for Commander Robert J. Landers, U.S. Navy, an LC-130 aircraft pilot in Squadron VXE-6 during U.S. Navy Operation Deep Freeze, 1965 and 1966.
Document 13: Antarctica: Antarctica is colder than the Arctic for three reasons. First, much of the continent is more than 3,000 m (9,800 ft) above sea level, and temperature decreases with elevation in the troposphere. Second, the Arctic Ocean covers the north polar zone: the ocean's relative warmth is transferred through the icepack and prevents temperatures in the Arctic regions from reaching the extremes typical of the land surface of Antarctica. Third, the Earth is at aphelion in July (i.e., the Earth is farthest from the Sun in the Antarctic winter), and the Earth is at perihelion in January (i.e., the Earth is closest to the Sun in the Antarctic summer). The orbital distance contributes to a colder Antarctic winter (and a warmer Antarctic summer) but the first two effects have more impact.
Document 14: Leslie Peak: Leslie Peak () is a rock outcrop with a conical peak at its south end, about south of Mount Cook of the Leckie Range, Antarctica. It was plotted from Australian National Antarctic Research Expeditions air photos, and was named by the Antarctic Names Committee of Australia for Leslie Miller, a radio officer at Mawson Station in 1964, and a member of one of the survey parties which carried out a tellurometer traverse passing through the Leckie Range in 1965.
Document 15: Mount Lacey: Mount Lacey () is a high, pyramidal, brown rock mountain with two sharp peaks, standing west of Mount Béchervaise in the Athos Range, Prince Charles Mountains, Antarctica. It was first sighted by an Australian National Antarctic Research Expeditions party led by John Béchervaise in November 1955 and plotted by R.H. Lacey, a surveyor at Mawson Station in 1955, for whom it is named.
ground_truth: 14,000,000 square kilometres
sub_queries: Leckie Range >> continent Answer: Antarctica
What is the size of Antarctica ? Answer: 14,000,000 square kilometres