Asked by rebeca
how many 4 inch by 8 inch bricksare needed tobuild a walk 6 feet wide and 24 feet long?
Answers
Answered by
bobpursley
divide the area of the walk by the surface area of the brick
Area walk= 24*6 ft^2
Area brick= (4/12)*(8/12) ft^2
Area walk= 24*6 ft^2
Area brick= (4/12)*(8/12) ft^2
Answered by
DrBob222
6' wide x 12 in/ft = 72 inches
72 inches/4 inches/brick = 18 bricks needed for the 6 foot side.
24' long x 12 in/ft = 288 inches.
288 inches/8 inches/brick = 36 bricks needed for the 24 foot side.
18 bricks wide x 36 bricks long = ?? bricks total to cover the area.
72 inches/4 inches/brick = 18 bricks needed for the 6 foot side.
24' long x 12 in/ft = 288 inches.
288 inches/8 inches/brick = 36 bricks needed for the 24 foot side.
18 bricks wide x 36 bricks long = ?? bricks total to cover the area.
There are no AI answers yet. The ability to request AI answers is coming soon!
Submit Your Answer
We prioritize human answers over AI answers.
If you are human, and you can answer this question, please submit your answer.