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Best Answer

2 feet = 2/3 yard

18 inches = 1/2 yard

24 feet = 8 yards

Volume = (2/3) x (1/2) x (8) = 8/3 = 22/3 cubic yards.

If you're having it delivered pre-mixed,

I think they charge for 3 yards.

========================================

2 feet = 0.666666667 yards

18 inches = 0.5 yards

24 feet = 8 yards

So:

0.666666667x0.5x8 = 2.666666668 cubic yards

but how you are going to buy exactly 2.67 cubic yards - you have to figure it out on your own.

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βˆ™ 13y ago
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Q: How many cubic yards of concrete do you need to fill a form 2 feet wide 18 inches deep and 24 feet long?
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