A slab is 30 feet long, 18 feet wide, and 4 inches thick. How many cubic yards of concrete are needed before waste?
Correct Answer
A) 6.67 cubic yards.
Convert 4 inches to one-third foot, calculate cubic feet, then divide by 27 cubic feet per cubic yard.
Why This Is the Correct Answer
Convert 4 inches to one-third foot, calculate cubic feet, then divide by 27 cubic feet per cubic yard.
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