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How would you find the length of a side of a decagon if the perimeter is 120 centimeters?
Wiki User
∙ 15y ago
A decagon has 10 equal sides, so if the perimeter is 120 cm each side must be 12 cm
Wiki User
∙ 15y ago
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What is the width of the rectangle if A rectangle is 25 centimeters long and The perimeter is 84 centimeters.?
To find the width of the rectangle, we need to subtract twice the length from the perimeter. Given that the length is 25 centimeters and the perimeter is 84 centimeters, twice the length would be 50 centimeters. Subtracting 50 from 84 gives us a width of 34 centimeters for the rectangle.
What is the perimeter of a shape of 5 centimeters by 8 centimeters?
The perimeter would be 26cm.
A square has a preimter of twenty centimetres what is the length of one side?
The perimeter of a square is the sum of all its sides. In this case, if the perimeter is twenty centimeters, each side of the square would be five centimeters long.
What is the perimeter of 8 centimeters 6 centimeters 4 centimeters 3 centimeters?
The perimeter of that closed image would be 21 centimeters. Thank you and have a lovely day!
If you double the length and width how does that effect the perimeter?
You would also double the perimeter.
How would you find the length of a side of a decagon if the perimeter is 8 yards?
A decagon has 10 sides. If it is a regular decagon, all of the sides are the same length. Each side would be 0.8 yards or 2.4 feet in length.
What is the perimeter of a regular decagon if one side measures 13.5cm?
A decagon has 10 sides, therefore, with side length 13.5 centimetres, the perimeter would be 13.5 x 10 = 135 centimetres.
What is the width of the rectangle if A rectangle is 25 centimeters long and The perimeter is 84 centimeters.?
To find the width of the rectangle, we need to subtract twice the length from the perimeter. Given that the length is 25 centimeters and the perimeter is 84 centimeters, twice the length would be 50 centimeters. Subtracting 50 from 84 gives us a width of 34 centimeters for the rectangle.
What is the perimeter of a square whose side is 8.2 centimeters?
It would be 32.8 centimeters. A square has 4 sides and equal sides. So 8.2 x 4 equals 32.8
What is the perimeter of a shape of 5 centimeters by 8 centimeters?
The perimeter would be 26cm.
A square has a preimter of twenty centimetres what is the length of one side?
The perimeter of a square is the sum of all its sides. In this case, if the perimeter is twenty centimeters, each side of the square would be five centimeters long.
What is the perimeter of 8 centimeters 6 centimeters 4 centimeters 3 centimeters?
The perimeter of that closed image would be 21 centimeters. Thank you and have a lovely day!
What is the perimeter of a square that is 72 centimeters?
72 centimeters of what. im gonna assume the area is 72 cm. so it would be 72 sq cm your perimeter would be around 33.94 you need to take the squared root of 72. this gives the length of one side. then multiply this number by 4 since there are four sides to a square.
What is the perimeter of octagon?
It depends how big it is. But the rule is: Side length x 8 = Perimeter. For example, if one side was eleven centimeters long then the perimeter would be P= 11 x 8. It would be eighty-eight centimeters. Note: This rule only works for regular octagons. If you need to find the perimeter of an irregular octagon, then you have to measure each side and add up the measurements of each side.
If you double the length and width how does that effect the perimeter?
You would also double the perimeter.
What is the perimeter of a rectangle if length is 6 and width is 14?
The perimeter would be 40.
When do you use perimeter?
Perimeter is used when you want to find the length of the sides of an object. A practicle use for perimeter would be knowing how much fencing you need to enclose a certain amount of space, but the length of the fencing would be the perimeter.
