0
What is the perimeter of a regular octagon with the sides of 5.5 cm?
Wiki User
∙ 12y ago
Perimeter = 8*5.5 = 44 cm
Wiki User
∙ 12y ago
Add your answer:
Earn +20 pts
What is the measures of the angles of an octagon?
All of the central angles in any polygon add up to 360 degrees.If the octogon is regular ... all of its central angles are equal ...then each of them is 45 degrees.
What is the perimeter of 190 ft when it is a rectangle and the width is 15 ft more?
190 = 2x + 2(x+15) = 4x + 30 160 = 4x 40 = x The sides are 40 and 55.
How much money will be subtracted from the regular price 20 percent off 55?
20% off of 55= 20% discount applied to 55= 20% * 55= 0.20 * 55= 11Answer: 11 will be subtracted from the regular price of 55
What is the measure of the exterior angle of a 13 sided polygon if the interior angles vertex is 55 degrees?
If an interior angle is 55 deg, the corresponding exterior angle is 125 deg. This has nothing to do with the number of sides of the polygon (unless it is a regular polygon).
What is the perimeter and area of a triangle when a length between its angles of 55 degrees and 48 degrees is 5cm?
Its 3rd angle is 77 degrees and by using the sine formula for a triangle its 2 other sides are 4.2cm and 3.8cm both rounded to 1 decimal place which means it has a perimeter of 13cm and its area works out as 7.81 square cm rounded to 2 decimal places.
What is the perimeter of a regular hexagon whose side is 55 millimeters?
6 * 55 mm = 330 mm
What is the perimeter of a rectangle length 45meters and width 10 meters?
A rectangle has two pairs of equal sides. So to calculate the perimeter, add two known sides and multiply by two. 45 + 10 = 55 55 x 2 = 110 Perimeter - 110 metres.
If one side of your square yard is 55ft what is the perimeter?
Since a square has four sides of equal length: 55 feet x 4 sides = 220 feet perimeter.
How much sides does a regular polygon have if the interior angles add up to 9540?
It will have 55 sides
What is the measures of the angles of an octagon?
All of the central angles in any polygon add up to 360 degrees.If the octogon is regular ... all of its central angles are equal ...then each of them is 45 degrees.
Triangle perimeter is 55cm two sides are 21cm what is the missing side?
13 cm and it is an isosceles triangle 55 - 2*21 = 13
If a perimeter of a square is 220 what is the length of each?
Since a square has four sides of equal length: 220 / 4 = 55 units per side.
How many sides is there on 55 pentagons?
1 pentagon = 5 sides. 55 pentagons = 5*55 = 275 sides.
Is each side of a pentagon 11 inches?
A pentagon, which is a 5-sided figure, might have sides that are 11 inches long. But there are an infinite number of other lengths possible. If we are talking about a regular pentagon with a perimeter of 55 inches, then yes, each side of that pentagon is 11 inches long.
What is the perimeter of 55 meter square?
The area doesn't tell you the dimensions or the perimeter. It doesn't even tell you the shape. The shortest perimeter that could enclose that area would be a circle. The shortest perimeter with straight sides would be a square. If it's a rectangle, then there are an infinite number of them, all with different dimensions and different perimeters, that all have the same area.
What is the perimeter of a 23cm by 23cm square?
23 ______ | | 23 | | 23 |_____| 23 Add up the sides: 23 + 23 + 23 + 23 = 92 92 cm squared
What is the area of a square with 220 as the perimeter?
If the perimeter is 220 cucumbers, the length of one side is 220 cucumbers ÷ 4 or 55 cucumbers. So the area is 55 cucumbers x 55 cucumbers or 3025 square cucumbers.
