SOLUTION: Please help me solve this problem: If the area of a rectangle is given by 81g^2 - 180gw + 100w^2 square feet, what are possible expressions for the length and width?

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Question 587153: Please help me solve this problem:
If the area of a rectangle is given by 81g^2 - 180gw + 100w^2 square feet, what are possible expressions for the length and width?

Answer by ankor@dixie-net.com(22740)   (Show Source): You can put this solution on YOUR website!
If the area of a rectangle is given by 81g^2 - 180gw + 100w^2 square feet
:
You should recognize this is a perfect square; (9g-10w)(9g-10w), therefore
The rectangle could be a square (9g-10w) on each side

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