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.
you can not answer that as area and length are different
This is not a correct conversion. Cubic feet is a measure of volume while square feet is a measure of area.
An acre is 43560 square feet. This is a square parcel of land 208.71 feet on each side. A standard city block measurement was established at 6 city blocks = 1 kilometer. So 1 city block = 546.80665 feet. So an area approximately equal to 4 square acres = one square city block. This would be one half city block wide and one half city block long to approximately equal 209 feet wide and 209 feet long. This is approximate.
There is no way to answer that without knowing how deep the concrete will be.
24 inches is 2 feet and so 2 times 2 = 4 square feet
1704 8 in X 16 in face is .88 sq ft
1350/depth of the concrete in feet
1 cubic yard of concrete fills 27/depth in feet square feet.
4.5
A concrete block is normally 8 inches high so that an 18 concrete block wall is 12 feet high.
Assuming you are talking about a cubic yard of concrete then this will cover 81 square feet to a depth of 4 inches. This is how you work it out. A yard is 3 feet. so a square yard (3 feet by 3 feet) is 9 square feet. There are also 12 inches in a foot and 3 feet in a yard, which makes the cubic yard of concrete 36 inches high.Thus imagine you take your cubic yard of concrete and place it down once and saw of 4 inches from the base this will leave square 3 feet by 3 feet square feet of concrete with a depth of 4 inches when you lift the top bit off.So you need to know how many times you can place it down and cut off 4 inches. As the block is 36 inches high and 4 goes into 36 nine times this means you can cut the block into 9, 4 inch thick, 3 foot by 3 foot square slabs, which is the same as 81 square feet.
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.
8 inch x 16 inch concrete block is actually 2/3 foot x 4/3 foot block Area of one block is 2/3 x 4/3 = 8/9 square feet Number of blocks in 310 square feet = (310)/(8/9) = (310) x (9/8) = 155 x 9/4 which is 1395/4 = 348.75 blocks
One square yard is nine square feet, so 27 square feet is equivalent to 3 square yards. So 3 yards of concrete will cover 27 square feet.
it equals nine square feet * * * * * Nine square feet is 1 square yard, NOT 1 yard. In any case, "a yard" of concrete is used by builders' merchant to mean a CUBIC yard of concrete.
a square block would be 264 x 1056 = 278,784 square feet, which is equal to 6.4 acres.
1000 square feet/9 = 111.1 square yards of concrete 6 inches thick. This is the same as 111.1/4.5 = 24.7 cubic yards of concrete.