20 cm !
The perimeter is 7 cm
Assuming by "equal" you mean that each side is 5 cm, then the perimeter of a square is 5 cm * 4 (sides) = 5 cm + 5 cm + 5 cm + 5 cm = 20 cm The perimeter of any polygon is the sum of the sides Alternatively if by "equal" you mean the sides sum to 5 cm, then the perimeter is 5 cm. Although this is probably not what you meant =)
square has four sides 4 (sides) x 5 (cm) 4 X 5 = 20cm
The area of square is : 400.0
5 cm + 5 cm + 5 cm + 5 cm or 10 cm + 10 cm
If the area of the square is 64 square cm then its sides are 8 cm. Its perimeter: 8+8+8+8 = 32 cm
Since it is a square, all four sides are the same. The side is sqrt(25 cm2) = 5 cm. The perimeter is 4 x 5 cm = 20 cm.
Then the square will have 4 equal sides of 5cm with a perimeter of 20cm and an area of 25 square cm
The perimeter of anything is the distance around it SO ... since a pentagon has 5 sides, the perimeter would be ... 5 (sides) X 5 (cm per side) = 25 cm.
Perimeter is 5.
No picture is required because a square has four equal sides, so each side is 5 cm long. Perimeter is the measure around the outside of the figure, so you simply add 5+5+5+5 or multiply 5x4 to get 20 cm. Easy peasy. :)
Perimeter = 5*5 = 25 cm