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OpenStudy (anonymous):
The width of a rectangle is fixed at 27 cm. What lengths will make the perimeter greater than 90 cm?
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OpenStudy (pokemon23):
saifoo come to my question ;)
OpenStudy (saifoo.khan):
90-2(27) = 36. Lengths of both sides = 36. Length of one side = 36/2 = 18 So the length must be greater than 18cm.
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