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If you do not know the length and width of ALL sides, then as far as I know it isn't possible to find the perimeter unless you measure each side and then find it.

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12y ago

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Related Questions

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

You divide the perimeter by the width and you get the lenght


What is the perimeter of 18 inches of a rectangle?

To find the perimeter of a rectangle, you need both the length and the width. If you only have one dimension, such as 18 inches, you cannot determine the perimeter without knowing the other dimension. The formula for the perimeter (P) is P = 2(length + width). If you provide either the length or width, I can help you calculate the perimeter.


How can you get the width when you have the perimeter and the length?

If the shape is a rectangle, then Perimeter = 2(Length + Width) So Width = Perimeter/2 - Length


How can you find the perimeter whithout knowing the width but knowing the length?

You can find the perimeter of any geometric shape knowing the length of one side if all sides are equal. For example: squares, hexagons, octagons and so on...


If the perimeter is 48 If the length is twic the width what is the length of rectangle?

perimeter = (2*length) + (2*width) length = 2*width so perimeter = (2*2*width) + 2*width = 6*width perimeter = 48 so you can figure out the width and length


How do you find the length of a rectangle if the perimeter is 40 and the width is 2inches?

perimeter = 2 x (length + width) ⇒ length + width = perimeter ÷ 2 ⇒ length = (perimeter ÷ 2) - width So to find the length of the given rectangle, subtract the width from half the perimeter is how to do it. IF you meant "What is the length..." then: length = perimeter ÷ 2 - width = 40 ÷ 2 - 2 in = 20 - 2 in = 18 in


What is one different way to to find the perimeter of a rectangle?

Length + length + width + width = perimeter. Length + width x 2 = perimeter


How do you find width when you have perimeter and length?

width = (perimeter-2*length)/2


How do you get the area if you have the width and the perimeter?

Perimeter = 2 lengths + 2 widths 1/2 perimeter = length + width Length = 1/2 perimeter - width Area = length x width That's (1/2 perimeter - width) x (width) .


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


What is the permiter of a rectangle 30mm?

To determine the perimeter of a rectangle, you need both the length and the width. If the perimeter is specified as 30 mm, it implies that the total distance around the rectangle is 30 mm. The formula for the perimeter (P) is P = 2(length + width). Without knowing the individual dimensions, we can't provide specific lengths, but the total perimeter is indeed 30 mm.


What can be concluded about a rectangles width if the ratio of length to perimeter is 1 to 3?

The width is half the length: The perimeter is twice the length plus twice the width. If the perimeter is 3 times the length, twice the width must be the length.