Great Wall of China
267,710 sq km according to the CIA World Fact Book.
400 km
.44 km^2 (.17 mi^2)
Australia is the 6th largest country (by area) in the world. Russia - 17,075,200 sq km Canada - 9,984,670 sq km USA - 9,631,418 sq km China - 9,596,960 sq km Brazil - 8,511,965 sq km Australia - 7,686,850 sq km Kazakhstan - 2,717,300 sq km
The size of the earth is 2521 KM to 5150 KM.
Tasmania is 68,401 km²England is 130,279 km²
147,553,000 sq km From: Nathaniel G. M. age 7
# Russia - 17,078,000 sq km # Canada - 9,970,610 sq km # China - 9,579,000 sq km # USA - 9,363,130 sq km # Brazil - 8,511,965 sq km # Australia - 7,682,300 sq km # India - 3,166,830 sq km # Argentina - 2,777,815 sq km # Kazakhstan - 2,717,300 sq km # Sudan - 2,505,813 sq km
The Pacific Ocean would be approaching 3 times the size of the Indian Oean, but not quite. The Pacific Ocean is the largest ocean in the world at 155,557,000 sq km. The Indian Ocean is the third largest ocean in the world at 68,556,000 sq km.
size of the country Italy is 301,225 sq. km (116,303 sq.mi)
140,316 km
Around about 3,734908542 square km.