SOLUTION: the lenght of a rectangle is fixed at 20 cm. what width will make the perimeter greater than 86 cm ?
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Question 186325: the lenght of a rectangle is fixed at 20 cm. what width will make the perimeter greater than 86 cm ?
Answer by sabrinawayjack(8) (Show Source): You can put this solution on YOUR website!
20x<86
20x/20<86/20
x<5
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