Chat with our AI personalities
Area of water: 139,668,500 square miles (361,740,000 km), equals 71% of the total surface of the Earth.
Hmmm... The total surface area of the Earth would be 510,072,000 km², this is including both the land and ocean. However, the total surface area of land on Earth is 148,940,000 km². That is around 29.2 % land and 70.8% ocean. To put things into perspective, the total surface area of the Earth is equivilant to 97,457,777,777.77 football fields (I think...) Anyway, I hope that helps.
Australia has a total land area of approximately 7.7 million square kilometers. To convert this to square meters, you would multiply by 1,000,000 (since there are 1,000,000 square meters in a square kilometer). Therefore, Australia has a total land area of approximately 7.7 trillion square meters.
A kilometre is a unit of distance. A square kilometre is a unit of area. The two units are therefore incompatible.
A cone with a diameter of 18km and a slant height of 20.1km has a total surface area of about 822.78km2