A pentagon has 5 sides. In a regular pentagon, all 5 sides are equal length, so the perimeter = 5 x 8 cm = 40 cm
A pentagon has 5 sides A regular pentagon has all sides equal → perimeter of regular pentagon with side 17 cm = 5 × 17 cm = 85 cm
24.5 cm
A regular pentagon is equilateral(all sides are equal) 5*13 = 65 cm
2.5 cm. If the area of a pentagon is increased by 12.5 cm and each side of the pentagon is the same length, then each side would increase by 2.5 cm. (12.5 cm/ 5 sides = 2.5 cm/ side.
Perimeter = 5*5 = 25 cm
The perimeter of a regular pentagon is five times the side length.
A pentagon has 5 sides A regular pentagon has all sides equal → perimeter of regular pentagon with side 17 cm = 5 × 17 cm = 85 cm
we know that regular pentagon has 5 equilateral triangle . now ,perimeter of pentagon = 5 Xside . now,perimeter of a regular pentagon with a side length of 7.2 cm . perimeter = 7.2 X 5 =36 cm .
24.5 cm
25 cm
A regular pentagon is equilateral(all sides are equal) 5*13 = 65 cm
Yes because 5 times 5 = 25 cm which is the perimeter of both regular 5 sided pentagons
Yes because 5*5 = 25 cm
20 cm/5 = 4 cm
The formula for the perimeter of ANY regular pentagon isPerimeter = 5 x (length of one side)
A regular pentagon with side length 26 cm has a perimeter of 26*5 = 130 cm. The three sides of the quadrilateral sum to 98.6 cm so the fourth side must be 130-98.6 = 31.4 cm.
5 x 4.9 = 24.5 cm