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2 articles trouvés pour ce sujet.
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Light years to miles |
2008-03-24 |
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Robert pose la question :
HOW MANY MILES ARE THERE IN 7.5 BILLION LIGHT YEARS.
Penny Nom lui répond. |
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The distance of the Andromeda Galaxy |
2007-10-22 |
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ROLY pose la question :
What is 2.5 million miles x 6 trillion miles (light year)
This is the distance of the ANDROMEDA Galaxy.
Stephen La Rocque lui répond. |
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