A [u]square[/u] is a quadrilateral with all side equal, i.e., each side is the same length.[br][br]The [b]AREA of a Square[/b] is the product of [b]Side × Side[/b]. [b]A = s[sup]2[/sup][/b].[br][br]It has been commonly settled that the area of a plane figure is the sum of all the squares that cover the plane figure. It is so common that when one multiplies two identical values, the result is called the [b]SQUARE of the Value[/b].[br][br]As with all mathematics, mankind wants to find the inverse of the operation to be able to create duplicate items or compare items. This inverse is called the [b]SQUARE ROOT[/b], [b][size=85][size=150]√[/size][/size][/b] is the symbol used for this mathematically.