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What is the area and the perimeter of a regular pentagon having one of its sides equal to 18 cm?
Wiki User
∙ 13y ago
The perimeter of the pentagon would be 18 x 5 = 90 centimetres.
The area of the pentagon, rounded to two decimal places, would be (5 x 182 x tan(54))/4 = 272.89 cm2.
Wiki User
∙ 13y ago
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What is the perimeter of a regular pentagon with a side length of and radic50?
The perimeter of a regular pentagon is five times the side length.
What is the perimeter of a regular pentagon with a length of 17 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
What is the perimeter of a pentagon with sides of 63?
The perimeter of a regular pentagon with five equal sides of 63 units is 315 units.
What is the perimeter of a regular pentagon with a side of 8 cm?
A pentagon has 5 sides. In a regular pentagon, all 5 sides are equal length, so the perimeter = 5 x 8 cm = 40 cm
What is the perimeter of a regular pentagon measuring 5.5cm?
A regular pentagon has 5 equal sides so 5 x 5.5 = 27.5 cm.
The perimeter of a square with the length of 15 feet is equal to the perimeter of a regular pentagon What is the length of one side of the pentagon in yards?
A regular pentagon has a perimeter of 5s. We set this equal to 15, and solve for s, and convert to yards.5s = 15s = 33 feet converted to yards is 3/3 = 1 yard.
What is the perimeter of a regular pentagon with a side length of 13 cm?
A regular pentagon is equilateral(all sides are equal) 5*13 = 65 cm
How do you calculate the perimeter of a regular pentagon?
Just add together the 5 equal sides
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.
What is the perimeter of a regular pentagon with 8 centimeter sides?
A regular pentagon has five equal sides, so its perimeter measures 5 * 8 cm = 40 centimeters
What is the formula for finding the perimeter of a pentagon?
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.
Each side of a pentagon has length of 10.2 what is its 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.
