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 =)
Perimeter:20 inches Area:35
Perimeter = 2*(5 + 7) = 24 inches.Area = 5 * 7 = 35 square inches.
find the perimeter of a decagon if all off the sides equal 4mi.
Just add together the 5 equal sides
Since a parallelogram has opposite sides parallel and EQUAL, perimeter is 12+12+5+5 = 34 feet
-- Perimeter = distance all the way around it = (5 + 7 + 5 + 7) inches -- Area = (5 x 7) square inches
The perimeter is the sum of the sides of a polygon. So, to find the perimeter of a pentagon, you need only to add up the 5 side lengths. In the event the pentagon is regular (all equal sides and angles) then you can multiply the measure of the side by 5 to get the perimeter.
Pentagons have 5 sides. If your pentagon is regular (meaning all sides are equal) then you multiply 10.2 by 5, which equals a perimeter of 51.
The perimeter is a measure of distance equal to the sum of all sides of a polygon.
A pentagon has 5 sides. In a regular pentagon, all 5 sides are equal length, so the perimeter = 5 x 8 cm = 40 cm
Then the square will have 4 equal sides of 5cm with a perimeter of 20cm and an area of 25 square cm