Asked by John

The length of a rectangle is fixed at 24 cm. What widths will make the perimeter greater than 7c cm?

The width must be greater than:
Answered by Reiny
must be a typo
since the length is 24 cm, the perimeter must be greater than 48 cm
Answered by John
Sorry it said greater than 76 cm not 7c.
Answered by PsyDAG
2L + 2W < 76

Insert your value for L and solve for W.

I hope this helps.
Answered by John
Thanks I think it did...just to be sure:

2(24) +2w< 76
48 +2w <76
2w < 28
w < 14

So the answer would be 14
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