The earths surface area is 510 108 km2 its crust has an
The Earth's surface area is 5.10 * 10^8 Km^2: it's crust has an avg thickness of 35Km. Explain what is the volume of the earth's crust? If the avg density of the crust in 2.8g/cm3, explain what is the mass of the crust in Kg?
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the earths surface area is 510 108 km2 its crust has an avg thickness of 35km explain what is the volume of the earths
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