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sergejj [24]
3 years ago
13

The length of a rectangle is three times its width. The perimeter of the rectangle is at most 112cm. Which inequality models the

relationship between the width and the perimeter of the rectangle.
Mathematics
1 answer:
miss Akunina [59]3 years ago
8 0

Answer: w ≤ 14 cm , L ≤ 42 cm

<u>Step-by-step explanation:</u>

width (w): w

Length(L): 3w

Perimeter (P) = 2w + 2L

P ≤ 112

 2w +   2L   ≤ 112

2(w) + 2(3w) ≤ 112

 2w +   6w   ≤ 112

       8w        ≤ 112

         w        ≤ 14

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