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2 articles trouvés pour ce sujet.
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The net for a pentagonal pyramid |
2007-03-05 |
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MaKayla pose la question :
How many bases does the net for a pentagonal pyramid have?
Penny Nom lui répond. |
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A regular pentagonal pyramid |
2007-01-25 |
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Vickifazio pose la question :
a regular pentagonal pyramid has a base perimeter of 1,085 ft. How long is one side of the base?
Stephen La Rocque lui répond. |
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