1350/depth of the concrete in feet
1 cubic yard of concrete fills 27/depth in feet square feet.
9 sq feet
81 Square feet.
divide by 9
370 8 x 8 concrete blocks equal approximately 164 square feet.
It depends on the size of the concrete blocks
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1350/depth of the concrete in feet
1704 8 in X 16 in face is .88 sq ft
1 cubic yard of concrete fills 27/depth in feet square feet.
A 16 foot by 16 foot block has an area of 256 square feet. It would require 4.836 16 foot by 16 foot blocks to cover an area of 1238 square feet.
9 sq feet
224
81 Square feet.
divide by 9
The answer depends on whether you mean 114 feet squared or a square 114 feet by 114 feet. The answer to the first scenario is 76 square yards of concrete. The answer to the second scenario is 8,664 square yards of concrete.