Width = ' W ' Length = 3 times as long = 3W
Area = (length) x (width) = (3W) x (W) = 3W²
The area of the rectangle can be represented by the polynomial 3 w 2 , where w is the width. This is derived by multiplying the rectangle's width by three times its width. Therefore, when calculating the area, it results in 3 w 2 .
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