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Un article trouvé pour ce sujet.
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A reversed curved on a railroad track |
2014-06-19 |
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cherrielyn pose la question :
Assuming that earth is a sphere of radius 6380 km,
what is the difference in the latitudes of two cities 270 miles apart
positioned on the same meridian?
Thank you in advanced po! :)
Penny Nom lui répond. |
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