A concrete block is 18 inches long and 8 inches high. Therefore, about 6 block for each side = 9 feet 6 inches, with the end block of the next side turned sideways. 4 sides X 6 block is 24 block per course and where I live I would need at least 6 coarses below grade for a total of 144. I would get 10% extra just in case which would make it 158. You would have to add to this for any height above grade.
Wiki User
∙ 12y agoIt depends on the size of each block and their orientation.
volume of wall = 10 * 10 *12*12 and volume of blocks = 8 * 16 no.of block =14400/128=112.5 112 blocks
More info needed. There are so many sizes of concrete blocks. Different industries use different sizes. 6 x 2 x 10 is just ONE size.
10 to 12 blocks
842
It depends on the size of each block and their orientation.
volume of wall = 10 * 10 *12*12 and volume of blocks = 8 * 16 no.of block =14400/128=112.5 112 blocks
More info needed. There are so many sizes of concrete blocks. Different industries use different sizes. 6 x 2 x 10 is just ONE size.
10 to 12 blocks
842
1000
it can be from 10 to 200 blocks!
In general it is 8 blocks to a mile. Therefore 10 miles = 80 blocks.
It could be 421 or 842.
Kwan has modeled a number that is less than 999. His model has twice as many 100-blocks as 10-blocks. It has twice as many 10-blocks as 1-blocks. What is the number?
11 blocks: 1 more W and 10 S
10