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Un article trouvé pour ce sujet.
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How many devices fit in a sq foot? |
2007-11-21 |
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JB pose la question :
We buy product in rolls: 54" x 150'. We make a product that is 2 x 3.5 inches out of this roll and sell by the each. How do we convert this? What is the formula to determine how many devices fit in a sq foot. Then we / by 12? PLEASE help. Thank You.
Victoria West lui répond. |
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