The distance around the wall is 42 linear feet.
multiply your total linear feet by 12 inches (1 foot), divide that number by the length of the brick and there is your answer.
Is this a trick question? You only need three figures if you are calculating cubic feet. You have just described a "Box" not a backsplash (normally figured in linear feet).
[(Linear feet x 12) / 16] + 1 is the formula.
The area of that wall would be 138 square feet.
The distance around the wall is 42 linear feet.
It could be a wall that is 1 square foot in cross section and 47 feet long.
multiply your total linear feet by 12 inches (1 foot), divide that number by the length of the brick and there is your answer.
Each leg of the wall is 246.75 feet long.
Is this a trick question? You only need three figures if you are calculating cubic feet. You have just described a "Box" not a backsplash (normally figured in linear feet).
[(Linear feet x 12) / 16] + 1 is the formula.
The distance around the wall (perimeter) is 216 feet.
It is 18.87 feet.
468 ft
The Berlin wall was 145km long (90 miles) and 3.6m tall (11.8 feet).
1,601 ft
The area of that wall would be 138 square feet.