Multiply the length of one side (7 cm) by the number of side (8) to see that the perimeter is 56 cm. This works because a regular octagon has 8 sides of equal length..
The side length of a regular octagon whose principal diagonal is 25 feet is 9.57 feet, approx.
A square can't have a perimeter of 36 and an area of 45. If a square's perimeter is 36,then its area is 81. If a square's area is 45, then its perimeter is about 26.83 . (rounded)A figure whose perimeter is 36 and whose area is 45 is not a square. It's a rectanglethat measures (3 by 15).
5 x 8.9...
Area: 4*4 = 16 square uints Perimeter: 4+4+4+4 = 16 units
The sum of the interior angles of a regular polygon is found with the formula: (n-2)180. For a regular octagon with 8 sides, the sum of the interior angles would be: (8-2)180 = 1080 degrees. This only works for regular polygons whose sides and angles are congruent.
It is an octagon each of whose sides is 5 cm long and each of whose interior angles measures 135 degrees.
The perimeter would be 16 meters.
Area is 584.24cm² Perimeter is 88cm
312cm
8 sides and it is a regular octagon
It is a regular octagon which has 8 sides
The side length of a regular octagon whose principal diagonal is 25 feet is 9.57 feet, approx.
It is a regular 8 sided octagon whose interior angles are 135 degrees and its exterior angles are 45 degrees
Perimeter of a figure is the sum of its side lengths. In a square, all four sides are the same length. So, the perimeter of a square whose side length is 8.5 is 4 x 8.5 = 34.
A square can't have a perimeter of 36 and an area of 45. If a square's perimeter is 36,then its area is 81. If a square's area is 45, then its perimeter is about 26.83 . (rounded)A figure whose perimeter is 36 and whose area is 45 is not a square. It's a rectanglethat measures (3 by 15).
5x + 20
5 x 8.9...