how many 80 lb bags of concrete does it take to make a cubic yard?
Answers:
there are 27 cubic feet in a cubic yard, how many feet are in the bag?
Other answers:
READ THE BAG, THEN DO THE MATH
READ THE BAG, THEN DO THE MATH
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I believe its 5
Ususally about 2/3 cf per bag which makes 40 bags per 27 cf (1cy)