SOLUTION: a new sidewalk will be 4ft long, 120ft wide, and 3inches in depth. how many cubic yards of concrete needed

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Question 405506: a new sidewalk will be 4ft long, 120ft wide, and 3inches in depth. how many cubic yards of concrete needed
Answer by Alan3354(69443) About Me  (Show Source):
You can put this solution on YOUR website!
4ft * 120 ft * 0.25 ft = 120 cubic feet
120+cf+%2A+%281+yd%2F3+ft%29%5E3+=+120%2F27+cubic+yds
=~ 4.44 cu yds