Assuming you mean the bricks are 2 inches x 8 inches, you would need 2,520 of them.
perhaps you would have gotten a quicker answer if you had asked-- how many bricks are needed to cover 100 square feet --or if you measured a brick wall section of 10 x 10 feet and then counted the bricks within that section. If you had done this on your own -- chances are the answer would remain in your memory for a very long time. use your investigative intuition.
One section equals one square mile. Therefore, a section would be a square that measures 5,280 feet on each side. The total perimeter would be 21,120 feet.
multiply your total linear feet by 12 inches (1 foot), divide that number by the length of the brick and there is your answer.
Amount of bricks needed: 12(6*24)/(4*8) = 54
A lot !!
It depends on the one brick size
Technically, 2.6388888888888 etc. but 3. I'm assuming the brick is 12x12 feet here as that is the only unit you have mentioned...
The walk is 6*24 = 144 square feet. Each brick is 1/3 (4 inches) by 2/3 (8 inches) feet. So a brick is 1/3 * 2/3 = 2/9 square feet. 144 / (2/9) = 144 * (9/2) = 144 * 9 / 2 = 72 * 9 = 648 bricks
Briefly, half a section is half the size of a full section.For instance, a pole that is 14 feet long , half of the length (section) would be 7 feet.
The answer depends on how big each brick is.
Edging needed = pi*13 feet
Another 53.75 square feet of tile would be needed.