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
The answer is 2.625$ rounded up to 2.63$
72/5 or 14.4 hope this helped you
So you multiply 2 1/3times 1 1/2 and you get 3 and 1/6