SOLUTION: What is the exact length and width of a 18 square feet board

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Question 879688: What is the exact length and width of a 18 square feet board
Answer by ewatrrr(24785) About Me  (Show Source):
You can put this solution on YOUR website!
 

Hi,

     .

Infinite combinations of length and width that would work

As to 'whole' number solutions:

A = Lw = 18ft^2

1ft by 18ft  (L= 18ft, w = 1 ft  0r L = 1ft, w = 18ft)

2ft by 9ft ...

3ft by 6ft ...