i don't really know anything about algebra

Thank you for the opportunity to help you with your question!

The perimeter of a rectangle is expressed by the equation P= 2 ( L +W) .

Lets say you wanted to solve perimeter of a rectangle. You were given the length of each side 2cm, and the width 5cm. You would P= 2 ( 2cm + 5cm)

P=2(7cm)

P=14CM

The perimeter would be 14 cm.

Any questions? please ask

What does "P=2" mean?

Perimeter is equal to = 2 times Length PLus width.

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