Squaring Numbers. To square a number, multiply that number by itself. For example, 6 squared is 6 x 6 = 36. If you create a square with a side length of 6, you have 6 rows of 6. The total number of units in that square is 36.You express 6 squared as 6^2.quaring Numbers. To square a number, multiply that number by itself. For example, 6 squared is 6 x 6 = 36. If you create a square with a side length of 6, you have 6 rows of 6. The total number of units in that square is 36. You express 6 squared as 6^2.
Average Price Range. Cheap laminate flooring starts at less than $1 per square foot and can cost as much as $5 per square foot. The average laminate flooring costs from $2.40-$4 per square foot.The price is determined, as it is with most products, by the quality of the material.A major part of that quality is the thickness of the wear layer.: There will be some variation in prices regionally and the final amount will depend on the size and complexity of the project, that said the average cost to install laminate flooring is $1.40 to $2.20 per square foot.
1 Low-cost laminate starts around 90 cents-$2 for thinner flooring (6-7mm).2  With some additional costs for underlayment and matching baseboards/trim, it can run $450-$950 for basic laminate materials for a 20x20-square-foot living room. Low-cost laminate starts around 90 cents-$2 for thinner flooring (6-7mm).