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No. Here are four rectangles with the same perimeter:

1 by 6 . . . . . perimeter = 14, area = 6

2 by 5 . . . . . perimeter = 14, area = 10

3 by 4 . . . . . perimeter = 14, area = 12

31/2 by 31/2 . . perimeter = 14, area = 121/4

With all the same perimeter . . . -- The nearer it is to being square, the more area it has.

-- The longer and skinnier it is, the less area it has. If somebody gives you some wire fence and tells you to put it up

around the most possible area, your first choice is to put it up in

a circle, and your second choice is to put it up in a square. Rectangles

are out, if you can avoid them.

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Q: Do all rectangles with the same perimeter have the same area?

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That depends on the exact form of the block - whether it is square, or different forms of rectangles. The perimeter to area ratio is not the same for all shapes.

The area doesn't tell you the dimensions or the perimeter. There's an infinitenumber of rectangles that all have the same area but different perimeters.The smallest perimeter that encloses 13 acres is a circle with diameter of 849.12 feet,and perimeter (circumference) of 2,667.6 feet.The smallest possible perimeter of a rectangle that encloses 13 acres is squarewith sides of 752.5 feet, and perimeter of 3,010.1 feet .You can draw 13-acre rectangles with any perimeter you want that's larger than that.Here are a few. These all enclose 13 acres.60' x 9,438' . . . perimeter = 18,996'120' x 4,719' . . . . . 9,678'143' x 3,960' . . . . . 8,206180' x 3,146' . . . . . 6,652'360' x 1,573' . . . . . 3,866'429' x 1,320' . . . . . 3,498'660' x 858' . . . . . . 3,036'

No. All rectangles are not square because 2 of the sides are longer while the square's side is all the same size.

Yes.

to find the perimeter you must add all sides. and to find area you have to multiply lenght and width

Related questions

10cm by 10cm (perimeter=40cm), 5cm by 20cm (perimeter=50cm), 50cm by 2cm (perimeter=104cm), 100cm by 1cm (perimeter=202cm). All of these rectangles' areas are 100cm2

No, it is not. I'll give you two examples of a rectangle with a perimeter of 1. The first rectangle has dimensions of 1/4x1/4. The area is 1/16. The second rectangle has dimensions of 3/8x1/8. The area is 3/64. You can clearly see that these two rectangles have the same perimeter, yet the area is different.

There is no relationship between the perimeter and area of a rectangle. Knowing the perimeter, it's not possible to find the area. If you pick a number for the perimeter, there are an infinite number of rectangles with different areas that all have that perimeter. Knowing the area, it's not possible to find the perimeter. If you pick a number for the area, there are an infinite number of rectangles with different perimeters that all have that area.

Perimeter: add all sides area: multiply length times width for rectangles

That depends on the exact form of the block - whether it is square, or different forms of rectangles. The perimeter to area ratio is not the same for all shapes.

The perimeter for a certain area varies, depending on the figure. For example, a circle, different ellipses, a square, different rectangles, and different shapes of triangles, all have different perimeters or circumferences, for the same area.The perimeter for a certain area varies, depending on the figure. For example, a circle, different ellipses, a square, different rectangles, and different shapes of triangles, all have different perimeters or circumferences, for the same area.The perimeter for a certain area varies, depending on the figure. For example, a circle, different ellipses, a square, different rectangles, and different shapes of triangles, all have different perimeters or circumferences, for the same area.The perimeter for a certain area varies, depending on the figure. For example, a circle, different ellipses, a square, different rectangles, and different shapes of triangles, all have different perimeters or circumferences, for the same area.

The area doesn't tell you the dimensions or the perimeter. It doesn't even tell you the shape. -- Your area of 36 cm2 could be a circle with a diameter of 6.77 . (Perimeter = 21.27.) -- It could be a square with sides of 6 . (Perimeter = 24.) -- It could be rectangles that measure 1 by 36 (Perimeter = 74) 2 by 18 (Perimeter = 40) 3 by 12 (Perimeter = 30) 4 by 9 (Perimeter = 26). There are an infinite number of more rectangles that it could be, all with the same area but different perimeters.

To be perfectly correct about it, a perimeter and an area can never be equal.A perimeter has linear units, while an area has square units.You probably mean that the perimeter and the area are the same number,regardless of the units.It's not possible to list all of the rectangles whose perimeter and area are thesame number, because there are an infinite number of such rectangles.-- Pick any number you want for the length of your rectangle.-- Then make the width equal to (double the length) divided by (the length minus 2).The number of linear units around the perimeter, and the number of square unitsin the area, are now the same number.

You can't tell the dimensions from the perimeter. There are an infinite number of different rectangles, all with different lengths and widths, that all have the same perimeter.

You can't do that. For one thing, perimeter is a distance, and doesn't even havethe same units of measurement that area has. And for another thing, there's nodirect connection between area and perimeter. Knowing one of them doesn't tellyou the other one. You can name an area, and there are actually an infinitenumber of rectangles, all with different perimeters, that all have that much area.

You can't tell the perimeter from the area. There are an infinite number of different shapes,all with different perimeters, that have the same area. Even if you only consider rectangles,there are still an infinite number of those that all have the same area and different perimeters.Here are a few rectangles with area of 6 square feet:Dimensions ... Perimeter0.75 x 8 . . . . . . 17.51 x 6 . . . . . . . . 141.5 x 4 . . .. . . . 112 x 3 . . . . . . . . 10

No

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