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The question is almost impossible to answer because we do not know the condition of the land to start with. Arable land is land that can be, or is cultivated. Can the land be capable of being tilled or plowed for the production of crops. The location of the land is important, To hot or to cold, salty, rainy, snowy, polluted or are the nutrients poor. Converting non arable land into a fit condition may require fertilization, water/irrigation, planting of trees and also consider access for both man and machinery. Consider also if all this is cost effective.
What else can I help you with?
What is the earths land area?
150,000,000 sq km/57,500,000 sq mi
How big is China's livable area in square miles?
China's livable area, which excludes deserts, mountains, and other uninhabitable regions, is estimated to be around 2.9 million square miles. This area includes cities, towns, agricultural land, forests, and other habitable zones where people reside and conduct daily activities.
How might earths climate change if the land area on earth were greater than the area of the world ocean?
If the land area of the earth was greater than the area of the world's ocean, the earth's climate would become much drier because of the reduced source of moisture. The temperature would also increase dramatically.
What is the smallest land form on earths surface?
An island
What area of the earths mantle is the densest?
The area nearest to the Earth's Core.
What percentage of the earths surface is livable?
15% of the earths surface is livable. Of the 28% of the surface of the Earth that is land, arable land (that can be farmed) accounts for about one eighth (13%), there are permanent crops on about a twentieth (5%), permanent pastures on a quarter (26%) forest and woodlands cover one third (32%) cities 1.5% (and increasing!) and other unusable areas about a third (30%)
What are earths largest land area?
The Earth's largest land areas are the continents.
What percent of the earths total land area does Asia compromise?
30%
Does Africa cover 6 percent of earths land area?
yes
What fraction of earths land area does Africa cover?
It is approx 3037/14943.
Is most of the earths land area made up of sedimentary rock?
yes
What is the earths land area?
150,000,000 sq km/57,500,000 sq mi
Does the ocean cover less area than the land?
no water covers 71% of the earths surface and land 29%
What is the Ratio of land area to water area of Earth?
water covers a bigger area of earths surface in ration 3 : 1
What is a large tall rocky area of land that comes up out of the earths surface?
nothing
What is a large tall rocky area of land that comes up out of earths surface?
nothing
Do grasslands cover about 10 percent of earths land area?
no, they cover 40%. i was surprised when i found that out.
