Help plz 10 points its math, well darn bet you know that-
2 answers:
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Answer:
Step-by-step explanation:
Let's define some notation first:
L = represent the length for the rectangle
A = represent the area for the rectangle
W= represent the width for the rectangle
From the info given we know that P= 12m
And the perimeter for a rectangle is given by:
From this equation we can solve for W like this:
Now we can use the formula for the area of a rectangle given by:
And if we replace the expression founded for W, we got:
And that would be our final answr in terms of the length.