about 16 cinder blocks
72 blocks sort of. You didn't give a height so the question really can't be answered. it would be 72 blocks if the shoebox was 1 inch high, 144 blocks if it were 2 inches high 216 blocks if it were 3 inches high, etc...
You need 8 cubic blocks of sides 0.5 inches to make a 1 inch block.
16 if them.
1 metre = 39.4 inches approx and so would accommodate 4 blocks of length 9 inches.
Two measurements are indication of area. The area would be 144 square inches.
The number of concrete blocks in a cube depends on the size and style of the blocks. For 6-inch by 4-inch by 16-inch blocks, there are generally either 100 or 120 per cube. For blocks that are 8 inches by 8 inches by 16 inches, there are usually either 75 or 90 per cube.
72 blocks sort of. You didn't give a height so the question really can't be answered. it would be 72 blocks if the shoebox was 1 inch high, 144 blocks if it were 2 inches high 216 blocks if it were 3 inches high, etc...
You need 8 cubic blocks of sides 0.5 inches to make a 1 inch block.
16 if them.
Calculate the exterior face area of he wall you want to build and the face area of the side of the cinder block (add about 1/2 inch to length and 12 inch to width for mortar thickness). Divide the wall area by the block area This is the number of blocks you require. This is how I figure out how many blocks you will need: First measure the length of walls for the blocks in feet. Second divide that number by 4 then multiply the total by 3. That will give you total blocks needed for one course of blocks.
1 metre = 39.4 inches approx and so would accommodate 4 blocks of length 9 inches.
To determine how many 16x16 inch blocks are needed for a 10x10 foot patio, first convert the patio dimensions to inches: 10 feet equals 120 inches. The area of the patio is 120 inches x 120 inches, which equals 14,400 square inches. Each 16x16 inch block has an area of 256 square inches. Dividing the patio area by the area of one block, you need 14,400 / 256 = 56.25 blocks, so you would need 57 blocks to cover the patio.
Two measurements are indication of area. The area would be 144 square inches.
Assuming the blocks are 1 inch cubes, then 8 x 14 x 5 ie 560
A board that is 7.5 feet long is 7.5 x 12 = 90 inches long. You can (mathematically) make 10 blocks 9 inches long from 90 inches of material, but only if the blade of your saw has a width (kerf) of zero. In the real world, you'll get 8 blocks and a good bit of change sawing 9 inch blocks off a 7.5 foot board. For a saw kerf of 0.125 inches (1/8th of an inch), You'll have lost 1 inch in your cuts, and you'll get 8 of the 9-inch pieces with your leftover piece being 8 inches long.
Divide CM by 2.54 to obtain INCH
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