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6 Cards in this Set
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AREA OF A RECTANGLE

The area of a rectangle is the product of its length (l) and width (w).
A = l . w Example: 

AREA OF A SQUARE

The area of a square is the product of one of its sides squared.
A = s . s Example: 

AREA

The number of square units needed to cover a surface enclosed by a geometric shape.
Example: 

DISTRIBUTIVE PROPERTY

a(b+c) = ab + ac
a(b+c) = a . b + a . c Example: 5(3+6) = 5 . 3 + 5 . 6 

PERIMETER

The distance around any closed figure.
Example: 

PERIMETER OF A RECTANGLE

The perimeter of a rectangle is two times the length (l) plus two times the width (w).
P = 2l + 2w Example: 