The land fraction is approx 7/10 and the air fraction is 0.
The surface area in square miles is 196,940,000
no
Surface area is 16650000 km2 or about 0.033 Earths
One third is surface and the rest is the sea.
Africa is roughly 30 million Kms2, the earth is roughly 510 million kms2, so about 5.9% of the total surface area. As a fraction of the total land area of the earth which is roughly 149 million kms2 , then it is 20.3%
The Dead Sea in Jordan.
It is approx 3037/14943.
runoff
An aquifer.
trade winds
a view that is seen as if you were looking at an area from above earths surface
nothing