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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
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Feb 15, 2021
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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.
Mathematics
high-school
Elizabeth Mattijsen
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Elizabeth Mattijsen
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Britodfbr
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Feb 21, 2021
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Britodfbr
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