You can't tell the dimensions from the area. There are an infinite number of different shapes that all have the same area. Even if you only consider rectangles, there are still an infinite number of rectangles with different dimensions that all have the same area.
Here are a few. All of these have areas of 256:
1 x 256
2 x 128
3 x 85 and 1/3
4 x 64
5 x 51.2
6 x 42 and 2/3
7 x 36 and 4/7
8 x 32
9 x 28 and 4/9
10 x 25.6
11 x 23 and 3/11
12 x 21 and 1/3
If you want a square, then it's [ 16 x 16 ].
If you want a circle, then the diameter is 18.054(rounded).
A square with a side length of 16 inches has an area of 256 square inches.
New area = 256 so new side = sqrt 256 = 16 so old side = 12 (so old area = 144)
A square TV screen with a side length of 16 inches has an area of 256 square inches.
256 sqcm
If the square has an area of 256 square feet then each side of the square is 16 feet because the square root of 256 is 16
If you mean the sides are both 16, than the answer is 256 cm. squared
The area of a square is given by multiplying length by width. Since these are equal, it is the length-squared. Thus, if the area is 256^2 square feet, then the length must be 256 ft. On the other hand, if your question is: Area = 256 sq ft., what is the length? Then the answer is 16 ft. This, by the way, is the relevance of the square root in geometry.
A = s^2 256 m^2 = s^2 √(256 m^2) = √(s^2) 16 m = s Thus, the side of the square has a length measure of 16 m.
If the area of the square is equal to 256 centimetres squared, then each side of the square would be sqrt(256) = 16.Therefore, given that a square has four sides of equal length, the perimeter of the square would be 16 x 4 = 64 centimetres.
A square with a side length of 16 inches has an area of 256 square inches.
Assuming that the area in question is rectangular and that the length is the larger dimension, length ≥ 16 metres and so the length is nearer to 20m.
New area = 256 so new side = sqrt 256 = 16 so old side = 12 (so old area = 144)
256 divise by 4
A square with a side length of 16 inches has an area of 256 square inches.
A = 256 units squared.
A square TV screen with a side length of 16 inches has an area of 256 square inches.
A square with a side length of 16 meters has an area of 256 square meters.