The dimensions given would not form a triangle and so no perimeter is possible
If the perimeter is already measured in inches, there is nothing to convert. There are 18 inches in a perimeter of 18 inches.
The perimeter is 60 inches
The perimeter of the square is 40 inches
That is not a square, it is a rectangle and it has a perimeter of 36 inches.
The dimensions given would not form a triangle and so no perimeter is possible
If the perimeter is already measured in inches, there is nothing to convert. There are 18 inches in a perimeter of 18 inches.
The perimeter would be 36 inches.
The perimeter is 60 inches
24 inches is the perimeter
The perimeter is 40 inches.
The perimeter is 52 inches.
The perimeter of the square is 40 inches
The perimeter is 11 + 5 + 13 = 29 inches.
If the perimeter of a square is 28 inches the area is: 49 square inches.
That is not a square, it is a rectangle and it has a perimeter of 36 inches.
100/3 inches, or 33.33 inches. The formula is perimeter/6