You don't have enough information. If the area in question is a circle, the perimeter (circumfrence) is about 31.7 inches. If it is a square, the perimeter is about 35.8 inches. and if the area is a very long and thin 80 inches by one inch, the perimeter is 162 inches. You need to know the shape; even though many shapes might have an area equal to 80 square inches, the perimeter will vary depending on shape.
Area of square: 324 square inches Perimeter of square: 72 inches
If the area of a square is 16 square inches, the perimeter is 16 inches.
If the area of the square is 324 square inches then its perimeter is 4*18 = 72 inches
Its area is 49 square inches.
for area you times the two numbers and for perimeter you add the numbers
If the perimeter of a square is 28 inches the area is: 49 square inches.
Area of square: 324 square inches Perimeter of square: 72 inches
A square with a perimeter of 32 inches has an area of 64 square inches.
The area of a square whose perimeter is 36 inches is: 81 square inches.
The perimeter is 40 inches.
The perimeter is 52 inches.
If the area of a square is 16 square inches, the perimeter is 16 inches.
If the area of the square is 324 square inches then its perimeter is 4*18 = 72 inches
Its area is 49 square inches.
A square with a perimeter of 40 inches has sides 10 inches long which will give it an area of 100 inches2
for area you times the two numbers and for perimeter you add the numbers
40 inches.