The circumference of the earth is
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40075 km
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65000 km
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50230 km
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None of these
A
Correct answer
Explanation
The correct answer is 40075 km because this is the approximate equatorial circumference of Earth. The meridional circumference is slightly less at about 40,008 km. The value 40,075 km represents the standard measurement used in geography and is the distance around Earth at the equator.