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Measure and add together the 4 sides

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12y ago
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Q: What is the formula to find the perimeter of a irregular rectangle?
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Related questions

Can you use he formula for the perimeter of a rectangle to find the perimeter of any square?

Square is a special case of a rectangle and the same formula may be used to find the perimeter


Can you use the formula for he perimeter of a square to find the perimeter of any rectangle?

no


Can you use the formula for the perimeter of a rectangle to find the perimeter of any square?

yes


Can you use the formula for the perimeter of a square to find the perimeter of any rectangle?

I think so


How do you find the perimeter of a 3d rectangle?

In order to find the perimeter of a 3D rectangle you must gather the lengths of the known sides, calculate the missing rectangular values, and use the formula for perimeter.


What is the formula to find the length of a rectangle when the perimeter and width is already given?

Length = (Perimeter - twice width) / 2


How do you find the perimeter of a rectangle using subtraction?

i dont no if you can find the perimeter of a triagle by using subtration the formula is adding all the up together.


Can you use the formula for the perimeter of a rectangle to find the perimeter of any squere?

Yes. But using P=4s is easier with a square.


Explain why the formula for the perimeter of a rectangle and the formula for the perimeter of a square are different?

When you think about it for a while, they're really NOT different. The rectangle formula needs a bit more detail, because its sides don't all have the same length, so its length and its width have to be handled separately. But the rectangle formula works perfectly well if you use it to find the perimeter of a square.


How do you find the perimeter of your desktop?

To find the perimeter of a desktop, first measurements need to be taken. The basic formula for perimeter of a rectangle is found in adding all the side lengths together.


What kind of shape has a perimeter of 26 cm and an area of 36 cm?

The shape that has a perimeter of 26 cm and an area of 36 cm² is a rectangle. To find the dimensions of the rectangle, we need to set up equations based on the given information. Let the length be L and the width be W. The perimeter formula for a rectangle is P = 2(L + W) and the area formula is A = L * W. By solving the system of equations P = 26, A = 36, we can find that the dimensions of the rectangle are length = 9 cm and width = 4 cm.


What is the perimeter of a rectangle with length 43 inches?

It is impossible to find the perimeter without the width of the rectangle but if you want a formula it would be (43*2) + 2x. x representing the width