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.
The answer will depend on the size of the bricks!
488 bricks.
450 bricks
Area to be covered = 5 ft*6 ft = 60 in*72 in = 4320 sq in. Area of each brick = 4 in* 10 in = 40 sq in. So, in theory, you will need 4320/40 = 108 bricks.
The answer will depend on the size of the bricks and the dimension of the area. 54 feet x 29 feet will require far fewer than 54 metres x 29 metres.
It depends on the dimensions used for the measurements of the bricks. If the bricks are 6 ft x 9 ft (and there is nothing in the question to indicate otherwise), then 6 bricks will be enough.
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.
You need close to 800 bricks, figuring for some breakage.
how many bricks in 1m cube
how many bricks are they in the Olympic stadium
115 should do it!
It is the same as 12 x 30 * 30 which is 8640.