For 80 square feet you will need a 360 4" x 8" bricks.
To determine how many bricks are needed for a 64 square foot area, first, you need to know the size of the bricks. For example, standard bricks are typically about 7.5 inches long and 3.5 inches wide, which equals approximately 0.11 square feet per brick. Therefore, you would need about 580 bricks to cover 64 square feet, assuming no waste or spacing. Always consider purchasing extra bricks for cuts and mistakes.
450 bricks
Approximately 648 bricks will be required. You have to revise that up a little bit for wastage.
The way to calculate the number of bricks is to calculate the area of the walk and then divide by the area of a single brick. One very important point - the same units must be used for both areas (whether you choose inches, feet or anything else, it doesn't matter, you will get the same answer).The area of the walk is 6x24 square feet and, as there are 12 inches in a foot, this equals (6x12)x(24x12) square inches. This equals 20736 square inches.The area of a brick is 4x8 = 32 square inches.Dividing one by the other, the number of bricks required, N, is given by:N =20736/32= 648 bricks exactly.
64 square feet
38
Depends on how big the bricks are
Depends on how big the bricks are.
88 standard sized bricks.
It depends on the size of the bricks and their orientation when they are laid.
If the bricks are in feet then 51/2 bricks would be needed.
1980
216
144
For 80 square feet you will need a 360 4" x 8" bricks.
Well, 288 square feet contains 41,472 square inches. So, dividing that by 17 gives you about 2,440 17-inch bricks.