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How many bricks do you need to cover a 4X5 room?
Depends on how big the bricks are.
What is half of 1700?
Half of 1700 is 850. This can be calculated by dividing 1700 by 2, which equals 850. Another way to think about it is that half of any number is the same as multiplying that number by 0.5, so 1700 multiplied by 0.5 equals 850.
How many blocks to build a retaining wall 21ft long and 3ft high?
Depends on the size of the block. However, an house brick is 9" x 3" x 4" So assuming the brick is laid 9" long and 3" high a single course of wall would require!!! 21 x 12 = 252 " Hence 252 / 9 = 28 bricks for the length & 9 x 12 = 108 " Hence 108 / 3 = 36 bricks in height Hence 36 x 28 = 1008 bricks is required!!!! If you wanted a double course wall (for support) that is 8 " wide. Then you need twice the number of bricks which is 2016 bricks.
What is 1700 divided by 24?
70.8333
How many bricks we need for 15' x 15' room?
To calculate the number of bricks needed for a 15' x 15' room, we first need to determine the area of one brick. Let's assume the standard size of a brick is 8 inches by 4 inches. Converting these dimensions to feet (8/12 = 0.67 ft, 4/12 = 0.33 ft), we find that one brick covers approximately 0.22 square feet. Next, we calculate the total area of the room (15' x 15' = 225 sq ft) and divide by the area of one brick to find the total number of bricks needed (225 sq ft / 0.22 sq ft/brick ≈ 1,022 bricks).
