The perimeter would be 26cm.
If the shape measuring 8 centimeters by 5 centimeters is a rectangle, the perimeter of the rectangle is 25 centimeters (2w + 2l)
A regular pentagon has five sides of the same length. Therefore, the perimeter of the shape will be 8 x 5 = 40 centimetres.
The perimeter of that closed image would be 21 centimeters. Thank you and have a lovely day!
The answer is 28 cm.
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.
If the shape measuring 8 centimeters by 5 centimeters is a rectangle, the perimeter of the rectangle is 25 centimeters (2w + 2l)
A regular pentagon has five sides of the same length. Therefore, the perimeter of the shape will be 8 x 5 = 40 centimetres.
The perimeter of that closed image would be 21 centimeters. Thank you and have a lovely day!
A regular pentagon has five equal sides, so its perimeter measures 5 * 8 cm = 40 centimeters
27 cm.
The answer is 28 cm.
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.
74 cm.
2 x (8 + 3) ie 22cm
Each side is 8cm so the perimeter is 4*8 = 32 cm
If you want to find the perimeter of a shape, just add up the lengths of all the sides. 6 + 8 + 8 + 5 + 2 + 3 = 32 metres
It's 22.4 cm! 3.2+3.2+8+8= 22.4. Check it on a calculator.