Best Answer

Do you mean what are the dimensions because the perimeter has already been given?

If so then: length = 8.5 cm and width = 5.5 cm

Check: 8.5+8.5+5.5+5.5 = 28 cm

Lvl 1

what is the real answer

Q: What is the perimeter of a rectangle having a perimeter of 28 cm if the width is 3 cm less than the length?

Write your answer...

Submit

Still have questions?

Continue Learning about Algebra

Length = (Perimeter - twice width) / 2

perimeter 24 so length + width half of that ie 12. Length 3 times width must be 9 and width 3.

108 feet is the perimeter of a rectangle with a length of 50 feet and a width of 4 feet.

The width of the rectangle would be 32.5 meters.

Length + width = half perimeter = 100". Length is 98", width is 2"

Related questions

Perimeter is Length + width x 2 or Length + length + width + width. This is perimeter for any shape including a rectangle. Perimeter of a rectangle is all sides added together for a rectangle.

30cemtimeters

The perimeter of a rectangle having 1,000 units of width and 2,000 units of length is 6,000 units

If the length of a rectangle is twice its width and it has a perimeter of 48, then the rectangle is 16 in length and 8 in width.

The perimeter of a rectangle whose length is 5cm wit a width of 6cm is 22cm

If the shape is a rectangle, then Perimeter = 2(Length + Width) So Width = Perimeter/2 - Length

The length of the rectangle is 18cm. The width of the rectangle is 9cm.

The length of a rectangle is twice its width. If the perimeter of the rectangle is , find its area.

Perimeter of rectangle = 2 x (length + width) = 2 x (1.6 + 0.8) = 2 x 2.4 = 4.8 meters

The perimeter of a rectangle is found by the following formula: (Length x 2) + (Width x 2) or Length + Length + Width + Width.

the length of a rectangle is 5 more then the width. Find the perimeter and the area of the rectangle

you need length and width length multiply width = area length + length + width + width = perimeter