An 11 x 8 rectangle will have a perimeter of 38. Add all 4 sides together to get the perimeter,
Perimeter = 11+11+8+8 = 38 inches
The perimeter is 38.
If the side is 11 then the perimeter is 44.The altitude is irrelevant. It can be anything less than 11, with no effect on the perimeter.
(8x2) + (11x2) = 40
The area of square is : 1936.0
Perimeter: 8+8+8+8 = 32
the perimeter means the length around an object. so your perimeter around the object you have must be 8.
A square-shaped 11-acre lot has a perimeter of 2,768.86 feet.
Perimeter = 7+7+8+8 = 30 inches
Perimeter of 12" by 8" = 12+8+12+8 = 40 inches.
A square with an area of 8 acres has a perimeter of 2,361.29 feet.
38 inches = perimeter 2*(w+l); 88 sq inches = Area (w*l)