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Where Simple Problems?
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Nathan Stanford
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Dec 23, 2004 07:22 PST
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Where can I go to find people who might help me with this problem?
Simple Question...
The length of a rectangle is 6 centimeters more then its width. The area
is 216 square centiemeters. What are the dimensions?
My son is solving polynomial
However it is a trinomial I think.... it has been so long I can not
remember how.
cm = centimeters
A=WL
216cm² =W(W+6cm)
W²+ 6cmW - 216cm² = 0
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