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Un article trouvé pour ce sujet.
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The amount of concrete in a foundation |
2019-09-11 |
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Lorinda pose la question :
How do you calculate ( in cubic yards) how much concrete is needed for the foundation of a rectangular building 40 ft by 85 ft if the foundation walls are 8 inches thick and 7 ft 6 inches high?
Penny Nom lui répond. |
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