document.write( "Question 412116: 4. In order to properly design a heating system for a greenhouse, the volume of air in the building needs to be determined. Find the volume of air in the greenhouse below. \r
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Algebra.Com's Answer #289545 by Alan3354(69443)\"\" \"About 
You can put this solution on YOUR website!
it's the product, 7*40*8 cubic feet
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