0
What is the length of a side of this regular polygon if its perimeter is 128 cm?
Wiki User
∙ 11y ago
16 cm for each side
Wiki User
∙ 11y ago
Add your answer:
Earn +20 pts
How do you figure perimeter?
Perimeter of a circle is calculated as Pi (3.14) times the diameter of the circle, or P = Pi x D. The perimeter of a square is 4 times the length of one side (or the length of each side added together). The perimeter of any other regular polygon is the length of the sides added together.
A regular octagon has a side length of 9 mm. What is the perimeter?
The perimeter is 72.
Perimeter of a Rhombus?
perimeter = 4S where:S is the length of any one side Like any polygon, the perimeter is the total distance around the outside, which can be found by adding together the length of each side. In the case of a rhombus, all four sides are the same length by definition, so the perimeter is four times the length of a side. Or as a formula: perimeter = 4S Sol was here!!
What is the perimeter of an octagon in millimeters?
If it's a regular octagon, the perimeter is 8 times the length of one side.
What is the perimeter of a regular pentagon with side length 25 km?
Perimeter = 5*25 = 125 km
How do you find the permeter of a polygon?
The perimeter of a polygon is the sum of the length of each of its sides. If the polygon is a regular polygon the you can calculate the perimeter as [number of sides] *[the length of one side]
If a regular polygon has a side length of 2.75m what is the perimeter?
If the polygon has n sides, then the perimeter is 2.75*n metres.
What is the length of a side of this regular polygon if its perimeter is 115 inches?
23 is your answer.
What is the length of a side of a regular polygon if its perimeter is 115 inches?
The length of each side is (115 inches)/(the number of sides in the polygon) .
Can you find a perimeter of a regular polygon if you only know the meaurement of one side?
Only if you know what kind of polygon you have. If you know that you have a hexagon and one side is 1 cm, the perimeter is 6 cm. You only have to know the length of one side, since a regular polygon has equal sides. Perimeter or a regular polygon is the length of each side times the number of sides. You need to know both pieces to find the perimeter. ■
How does one find the perimeter of a polygon?
If there is regular polygon(having equal sides), then perimeter is L*N where L is length of side and N is no. of sides. If polygon is not regular then may Perimeter is equal to sum of all sides, if size of each side is known.
What is the length of each side of a polygon if the perimeter is 48 cm?
You can't solve the question. If it is a regular polygon of n sides, then the length of each side would be 48cm/n. However, the only givens are that the figure is a polygon and that the perimeter is 48cm.
What is a formula to find the perimeter of a regular polygon?
The answer depends on what information you have about the regular polygon. You need to know, or be able to derive, the number of sides (n) and the length of each side (L). Then the perimeter is n*L units of length.
What is the formula for finding the perimeter of a regular polygon?
Multiple of total no of sides and length of each side.
How do you find the perimeter of a pentagon?
A pentagon, which is a 5-sided figure, will have a perimeter equal to the sum of the lengths of all the sides. This will be true for any polygon; the perimeter of any polygon is the sum of the lengths of all the sides. If the pentagon is a regular pentagon, then the perimeter will be 5 times the length of one of the sides. For any regular polygon, the perimeter will be the length of one side times the number of sides in that polygon.
How can you calculate the perimeter of a regular polygon?
Add the length of all sides. A regular polygon is a polygon where all sides and angles are congruent, so a shortcut is to know the length of one side and multiply it by the number of sides.
What is the length of each side of a regular nonagon if it has an apothem of 25 and a area of 2025?
Area of a regular polygon = 1/2(apothem)(perimeter) 2025 = 1/2(25)(perimeter), so the perimeter = 2025 divided by 25/2. Perimeter = 162 Side length = 162/9 Side length = 18
