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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

Q: How do you do perimeter do you multiply?

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

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

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

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

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.

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Multiply for the area, add for the perimeter.

You add for perimeter...

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

Perimeter is most often found by adding.

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

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.2rÏ€To determine the circumference of a circle, you multiply the radius by two and then multiply that by pi.2rÏ€The same.

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

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

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

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

Multiply side length by 8.

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.