How big is our world, on Earth, alone, REALLY?
Size wise, is it really endless and like in billions of square metres etc, thanks. Keeping it brief this time, folks. :)
shareSize wise, is it really endless and like in billions of square metres etc, thanks. Keeping it brief this time, folks. :)
shareabout 6,371 km in radius. Calculate from that number to find the diameter, surface area, volume, etc.
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