What is the length of its side if The area is 256 squared?
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 2562 x 1283 x 85 and 1/34 x 645 x 51.26 x 42 and 2/37 x 36 and 4/78 x 329 x 28 and 4/910 x 25.611 x 23 and 3/1112 x 21 and 1/3If you want a square, then it's [ 16 x 16 ].If you want a circle, then the diameter is 18.054(rounded).