A decagon has 10 equal sides, so if the perimeter is 120 cm each side must be 12 cm
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.
The perimeter would be 26cm.
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.
To create a shape with an area of 16 square centimeters and a perimeter of 20 centimeters, you can use a rectangle. For example, if you choose a length of 8 centimeters, the width would need to be 2 centimeters (since area = length × width = 8 cm × 2 cm = 16 cm²). The perimeter can be calculated as 2(length + width) = 2(8 cm + 2 cm) = 20 cm. Thus, a rectangle measuring 8 cm by 2 cm meets both criteria.
The perimeter of that closed image would be 21 centimeters. Thank you and have a lovely day!
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.
A decagon has 10 sides, therefore, with side length 13.5 centimetres, the perimeter would be 13.5 x 10 = 135 centimetres.
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.
The perimeter of a rectangle can be calculated using the formula ( P = 2 \times (length + width) ). For a rectangle that is 6 centimeters long and 2 centimeters wide, the perimeter would be ( P = 2 \times (6 + 2) = 2 \times 8 = 16 ) centimeters. Thus, the perimeter is 16 centimeters.
It would be 32.8 centimeters. A square has 4 sides and equal sides. So 8.2 x 4 equals 32.8
The perimeter would be 26cm.
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.
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.
To create a shape with an area of 16 square centimeters and a perimeter of 20 centimeters, you can use a rectangle. For example, if you choose a length of 8 centimeters, the width would need to be 2 centimeters (since area = length × width = 8 cm × 2 cm = 16 cm²). The perimeter can be calculated as 2(length + width) = 2(8 cm + 2 cm) = 20 cm. Thus, a rectangle measuring 8 cm by 2 cm meets both criteria.
The perimeter of that closed image would be 21 centimeters. Thank you and have a lovely day!
To calculate the perimeter of a square, you multiply the length of one side by 4. If you know the length of a side, simply use the formula: Perimeter = 4 × side length. For example, if each side of the square is 5 cm, then the perimeter would be 4 × 5 = 20 cm. Please provide the side length if you need a specific calculation.
The perimeter of a rectangle is P = 2(l + w) where: l = length w = width Let: l = 15 cm w = 10 cm Then: P = 2(15 cm + 10 cm) = 2(25 cm) = 50 cm So the perimeter of a rectangle is 50 cm.