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If a square has sides of length x, it's perimeter must be 4x.

Therefore the length of one of those sides is the perimeter divided by 4.

Square this number (multiply it by itself) to get the area of the square.

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Q: How can you find the length of a side of a square if you know the perimeter?
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Related questions

If you know a perimeter of a square but not the length or width how do you find the area?

Divide the perimeter by 4 and then square the result to find the area of the square.


How do you find the primeter of a square?

The perimeter is the length of the outside. If you know the length of one side, multiply that times four to get the perimeter.


How can you find the area of a square if you know the perimeter?

multiply the widht time s the length


How do you find the area of a yard using the perimeter in square feet?

You can't only using the perimeter. You have to know length and width.


How do you determine area when perimeter and length of a square is given?

The perimeter of square is 4 x length If you have perimeter only divide by 4 to get length and The area of square is length x length If you already have length that is all you need to know


How do i find the length and width if you only know the perimeter?

if it is a square...divide by 4 If it is not a square you cannot find the length and width because it can be short and wide or tall and narrow.


Can you find the perimeter if you know area of a square?

For a square yes. If square root the area, you will get the length of a side. Times this by 4 to get the perimeter. E.g. Area=64cm2 64(square rooted)=8cm 8 X 4=32cm Perimeter=32cm


What measurements do you need to find the area and perimeter of a square?

You only need to know the length of one side. Knowing the side length (s) you can find the area (multiply s by s) and perimeter (multiply s by 4)


How do you find the perimeter when you know the area?

There is no possible way to. You can only add up all the sides to get the perimeter.---It is not impossible. You can get the perimeter from area very easily.First, you find the square root of the area, which will be the length of each side (assuming it is a square).Then, once you've found the length of each side, you multiply it by 4, and you should have the perimeter. (:


What is the perimeter of 24 square ft?

To know the perimeter, you must know the dimensions (length and width). But there are many possible dimensions if you have 24 square feet.


How do you find the width of a rectangle if you know the perimeter and the length?

Perimeter = 2 * width + 2 * length, so rearranging --> width = (Perimeter / 2) - length


If you know the perimeter how do you find length?

there is no way because you have to add the sides to get the perimeter.