12
Assuming they are 8 inch*16 inch blocks, 144 square feet = 144*12*12 square inches. So number of blocks required = 144*12*12/(8*16) = 162
It depends on whether the blocks are laid with a 8x8 face up or 8x16.
128 square feet.
The wall is 85 ft x 6 ft = 510 square feet (face area)One block is 8 inches by 16 inches = 2/3 ft x 4/3 ft = 8/9 square foot.Divide 510 by (8/9) = 510 x (9/8) = 573.75.574 blocks. Allow a few extra formistakes!By the way, check that there will be an even number of rows: 6 ft high = 6x12 = 72 inches. 72/8 = 9. OK, there will be 9 rows of blocks.
12
Assuming they are 8 inch*16 inch blocks, 144 square feet = 144*12*12 square inches. So number of blocks required = 144*12*12/(8*16) = 162
It depends on whether the blocks are laid with a 8x8 face up or 8x16.
To find the area of an 8x16 rectangle in square feet, you simply multiply the length by the width. In this case, 8 multiplied by 16 equals 128 square feet. Therefore, an 8x16 rectangle has an area of 128 square feet.
128 square feet.
(8x16) + 15 = 143 ounces
The answer depends on the units used for the measurements given in the question.
In the greater Phoenix area there are typically 8 blocks in a mile.
Miles measures distance. Square blocks measures area. Therefore, you can not compare the two.
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.
The wall is 85 ft x 6 ft = 510 square feet (face area)One block is 8 inches by 16 inches = 2/3 ft x 4/3 ft = 8/9 square foot.Divide 510 by (8/9) = 510 x (9/8) = 573.75.574 blocks. Allow a few extra formistakes!By the way, check that there will be an even number of rows: 6 ft high = 6x12 = 72 inches. 72/8 = 9. OK, there will be 9 rows of blocks.
Be more specific with your question. Are the blocks measured in inches, feet, millimeters, centimeters etc. Same applies to the area.