Donald W. answered 04/07/22
The square footage of each brick is 7 ft * 3.5 ft, or 24.5 ft2. We can calculate 512 ft2 / 24.5 ft2/brick to get ~20.898 bricks. So we would need 21 bricks to fill the driveway.
Jesset C.
asked 04/07/22If the square footage of a driveway is 512 ft2, how many bricks would it take to fill the driveway? The brick size is 7 feet in length and 3 1/2 feet in width.
Donald W. answered 04/07/22
The square footage of each brick is 7 ft * 3.5 ft, or 24.5 ft2. We can calculate 512 ft2 / 24.5 ft2/brick to get ~20.898 bricks. So we would need 21 bricks to fill the driveway.
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