The answer to this all depends on the size of the bricks.
8
60
400 bricks
198
no .of bricks = area of room /area of bricks area of room = 9 X12 X12 X12 inches ( 1 foot =12 inches ) area of bricks =3 X8 no.0f bricks =9 X12 X12 X12 inches /3 X 8 =648
180
240
Assuming the bricks are 4 inches wide and 16 inches long. Then the area of one brick is 64 square inches = 64/144 = 4/9 square feet, hence to cover 640 square feet we need (640)/(4/9) = (640x9)/4 = 160x 9 = 1440
15
42
it will take 1.33 2x6s to cover 16 feet.
The number of bricks needed for a 120 square foot area depends on the size of the bricks and the pattern of laying them. Standard bricks typically measure about 7.5 inches by 3.5 inches, which translates to approximately 0.5 square feet per brick. Therefore, for a 120 square foot area, you would need around 240 bricks, not accounting for mortar and waste. It's advisable to purchase extra bricks to cover any breakage or cutting required during installation.