What is the size landscape landforms and height of Antarctica?

Antarctica is the fifth-largest continent, covering an area of approximately 14.2 million square kilometers (5.5 million square miles). It is almost twice the size of Australia and larger than Europe. The continent is roughly circular in shape, with a diameter of about 4,000 kilometers (2,500 miles).

The average height of Antarctica is about 2,000 meters (6,560 feet) above sea level. The highest point on the continent is Vinson Massif, which has an elevation of 4,892 meters (16,050 feet). The lowest point is Bentley Subglacial Trench, which is located below sea level at a depth of 2,555 meters (8,383 feet).

Antarctica is divided into two regions: East Antarctica and West Antarctica. East Antarctica is the larger of the two regions, and it is composed of a single, large landmass. West Antarctica is made up of several smaller islands and peninsulas that are separated by ice shelves.

The coastline of Antarctica is about 17,968 kilometers (11,165 miles) long. The continent is surrounded by the Southern Ocean. The Antarctic Plate is the tectonic plate that lies beneath Antarctica. It is the fourth-largest tectonic plate in the world.