What is the surface area of the earth ? – McqOptions

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1.	What is the surface area of the earth ?
A.	15% of the earths surface is mass of the crust 5976 million tones land
B.	29% of the earth's surface is mass of the crust 5976 million tones land
C.	50% of the earth's surface is mass of the crust 5976 million tones land
D.	None of these
Answer» C. 50% of the earth's surface is mass of the crust 5976 million tones land

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