SOLUTION: The length of a rectangle is nine times it's with. It's area is 81 m². What are the dimensions of the rectangle?
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Question 1033690: The length of a rectangle is nine times it's with. It's area is 81 m². What are the dimensions of the rectangle?
Answer by jorel555(1290) (Show Source): You can put this solution on YOUR website!
y x 9y=81
9y^2=81
y^2=9
y=3
9y=27
The rectangle is 3 by 9 meters!!!!!!!
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