SOLUTION: The width of a rectangle is 1/2 meter less than 1/2 its length. The area is 21m^2. What are the dimensions?
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Question 1021952: The width of a rectangle is 1/2 meter less than 1/2 its length. The area is 21m^2. What are the dimensions?
Answer by Fombitz(32388) (Show Source): You can put this solution on YOUR website!
Substituting,
Only the positive L makes sense in this problem.
Then,
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