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Put a string around the earth and add in 1m of extra string how high would it be above the surface if pulled up?
Wiki User
∙ 15y ago
Circumference depends linearly on diameter, so regardless of what was the starting diameter, it will add 1m/PI = 0.318m difference of diameter.
The string will be then about 15.5 cm above the surface.
Wiki User
∙ 15y ago
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