SOLUTION: Help please, I am not doing something right. The width of rectangle is fixed at 25cm. What lengths will make the perimiter greater than 92cm.
The length must be greater than ? Tha
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Question 129463: Help please, I am not doing something right. The width of rectangle is fixed at 25cm. What lengths will make the perimiter greater than 92cm.
The length must be greater than ? Thanks so much for your help.
Answer by scott8148(6628) (Show Source): You can put this solution on YOUR website!
perimeter equals twice the length plus twice the width __ let x=length
2x+2(25)>92 __ 2x+50>92 __ 2x>42 __ x>21
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