Mathematics, 21.09.2020 01:01 iloveballet1857
The Earth is approximately a sphere of diameter 12742 km. The surface area of a sphere is given by the formula A = 4π r² Calculate the surface area of the Earth. Give your answer in metres squared and in standard form. (Take pi = 3.142) *
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The Earth is approximately a sphere of diameter 12742 km. The surface area of a sphere is given by t...
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