you would find the area of the bricks... 4x8=32... then divide 550 by 32 which equals 17.1875... the answer would be 18 because you would need that .1 of a brick so you could not round down
648
Math says 4 1/2 4"x8" bricks are needed to cover 1 sq. ft. So 9 bricks will cover 2 sq ft. That needs to happen 500 times so you need 9x500 or 4500 bricks sized 4"x8" to cover 1000 sq ft.
It depends on the size of the bricks and their orientation.
12
To determine how many bricks are needed for 144 square feet, first, calculate the area of a single brick. For example, if a standard brick measures 7.5 inches by 3.5 inches, the area is approximately 0.11 square feet. Dividing 144 square feet by the area of one brick (0.11 sq ft) gives about 1,309 bricks. However, it's important to account for mortar space, so it's advisable to add 10% more, resulting in roughly 1,440 bricks needed.
648
Math says 4 1/2 4"x8" bricks are needed to cover 1 sq. ft. So 9 bricks will cover 2 sq ft. That needs to happen 500 times so you need 9x500 or 4500 bricks sized 4"x8" to cover 1000 sq ft.
It depends on the size of the bricks.
9 tons
24
4 bricks
It depends on the size of the bricks and their orientation.
92
12
To determine how many bricks are needed for 144 square feet, first, calculate the area of a single brick. For example, if a standard brick measures 7.5 inches by 3.5 inches, the area is approximately 0.11 square feet. Dividing 144 square feet by the area of one brick (0.11 sq ft) gives about 1,309 bricks. However, it's important to account for mortar space, so it's advisable to add 10% more, resulting in roughly 1,440 bricks needed.
A "45-ft vegetable garden" seems to be so skinny that perhaps it could be surrounded by a single row of 90 bricks.
648 Because: There are 12 inches in 1 foot. So 1ft wide is 3 bricks (12/4=3) and 1 ft long is 1.5 bricks (12/8 = 1.5). So 6ft x 3 = 18 bricks, 24ft x 1.5 = 36 bricks. To get the area: 36 bricks x 18 bricks = 648 Bricks.