SOLUTION: the length of a rectangle is fixed at 14 cm. what widths will make the perimeter greater than 70 cm.

Question 462875: the length of a rectangle is fixed at 14 cm. what widths will make the perimeter greater than 70 cm.
Found 2 solutions by MathLover1, rfer:
Answer by MathLover1(20849) (Show Source): You can put this solution on YOUR website!
given:
the length of a rectangle is fixed at .

find:
what widths will make the perimeter greater than

so you need

Answer by rfer(16322) (Show Source): You can put this solution on YOUR website!
2*14+2x=70
28+2x=70
2x=42
x=11
answer
x > 11
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