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"Okeanos (Oceanus) in Greek) is a major body of saline water, and a principal component of the hydrosphere. Approximately 71% of the Earth's surface (an area of some 361 million square kilometers) is covered by ocean"
- Ocean; Wikipedia
By this estimate, Earth is approximately 508.45 million square kilometers.
.71x = 361
x = 508.45
510,072,000 km squared, total. About 30 percent land About 70 percent water See link for more information.
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Cuba is approximately 109,886 km2 , making it the 105th Largest territory on Earth. Source: Wikipedia
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The largest deserts:Antarctic Desert - 14,000,000 square kilometers Sahara Desert - 9,000,000+ square kilometers Arabian Desert - 2,330,000 square kilometers Gobi Desert - 1,000,000 square kilometers Kalahari Desert - 900,000 square kilometers
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Earth's surface area is 509,970,000 square kilometers.
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There are approximately 2190.85 square kilometers in 845 square miles.
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Albania is around 28,748 square kilometers in size.
What is the earth's surface area?
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What is the size and location of earth?
The circumference of the Earth is about 40,000 kilometers or 24,900 miles.The total surface area of the Earth is about 500,000,000 square kilometers.
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3250 square meters = 0.00325 square kilometers
How many square miles is 440 square kilometers?
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What is the dry land area of earth in kilometres?
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