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Perimeter is the distance around an object.

Perimeter of a square = 4x Side length

Perimeter of a Rectangle = 2 x Length + 2 x Width

Perimeter of a Triangle = A+B+C

Perimeter of a circle = 2 pi r

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Q: How do you do perimeter do you multiply?
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Related questions

Do you multiply or add on perimeter?

Multiply for the area, add for the perimeter.


Do you add or multiply for perimeter?

You add for perimeter...


Do you add or multiply to find the perimeter?

The perimeter is the length around something, add all sides together to get the length of the perimeter.


Do you add perimeter or multiply?

Perimeter is most often found by adding.


How to find the perimeter and area of a rectangle?

To find the perimeter you add and to find the area we multiply.


How is circumference the same to perimeter?

How? They are synonymous. Circumference is the measurement around an object. Perimeter is the edge around an object.Try it like this:To determine the perimeter of a circle, you multiply the radius by two and then multiply that by pi.2rπTo determine the circumference of a circle, you multiply the radius by two and then multiply that by pi.2rπThe same.


How do you convert radius into perimeter?

Multiply the radius by itself, then multiply the result by Pi.


Do you add or multiply for area?

You have to multiply to find area you have to add to find perimiter


If you have the area of a square how do you calculate the perimeter?

What you have to do is to Squarerootthe Perimeter then multiply the answer by 4For example if the area is 256 , and Perimeter is ?solution=Perimeter is 64Answered by Faustin,Obedi


Does perimeter mean to multiply?

No.The perimeter of a plane shape is the sum of the lengths of all its sides.


Perimeter of an octagon?

Multiply side length by 8.


Who discover herons formulas?

In geometry, Heron's (or Hero's) formula, named after Heron of Alexandria, states that the area A of a triangle whose sides have lengths a, b, and c is square root of semi perimeter multiply by semi perimeter minus a multiply by semi perimeter minus b multiply by semi perimeter minus c.