SOLUTION: the length of a rectangular frame is 53cm.for what widths would the perimeter be greater than 160cm?

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Question 403604: the length of a rectangular frame is 53cm.for what widths would the perimeter be greater than 160cm?

Answer by mananth(16946) About Me  (Show Source):
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the length of a rectangular frame is 53cm.for what widths would the perimeter be greater than 160cm?
let width be w
..
Perimeter = 2*(L+W)
Perimeter = 2(53+W)
..
2(53+W)>160
/2
53+W >80
-53
w>80-53
W>27 cm