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Mathematics, 18.02.2022 02:20 vm204618

The mean radius of the Earth is 6378 km, to the nearest km. Assume that the Earth is a sphere. Find upper and lower bounds for: a) the surface area of the Earth in km²
b) the volume of the Earth in km³

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The mean radius of the Earth is 6378 km, to the nearest km. Assume that the Earth is a sphere. Find...
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