You can't tell the perimeter if you only know the area. There are an infinite number of shapes,
with different dimensions, that all have the same area. Even if you only allow rectangles,
there are still an infinite number of rectangles with different dimensions, that all have areas
of 1,083 cm2.
Here are a few of them:
1 x 1083
2 x 541.5
3 x 361
4 x 270.75
5 x 216.6
6 x 180.5
8 x 135.375
9 x 120-1/3
10 x 108.3
32.909 square
37.134 diam circle
36 cm2
100 cm2
Area = 110.11 cm2
42.25 cm2
50 cm2
The perimeter of a square with an area of 169 cm2 is: 52 cm
The perimeter and area don't depend on each other. Knowing one doesn't tell you the other. -- A circle with perimeter (circumference) of 20 cm has area of 31.83 cm2. -- A square with perimeter of 20 cm has area of 25 cm2 . -- A (9 x 1) rectangle has perimeter of 20 cm and area of 9 cm2 . -- A (8 x 2) rectangle has perimeter of 20 cm and area of 16 cm2 . -- A (7 x 3) rectangle has perimeter of 20 cm and area of 21 cm2 . -- A (6 x 4) rectangle has perimeter of 20 cm and area of 24 cm2 .
A square with a perimeter of 24 cm has an area of: 36 cm2
The area is already shown as 20 cm2 . A rectangle with sides of 4 cm and 5 cm will have an area of 20 cm2 and a perimeter of 18 cm.
The area of a square with perimeter 28cm is: 49 cm2
The area is 400 cm2
25 cm2
The area is 16 cm2
A quadrilateral with area 12 and perimeter 14 is a 4x3cm rectangle.
Area 42 cm2, perimeter 26 cm.
49 cm2
144 cm2