At a restaurant, trevor decides to tip the server 16% of the bill. if he leaves $4.00 tip, which proportion could be used to find how much the bill was for?

4\25 is the proportion of the percentage

You have 2 sides that are 2 cms and you have 6 sides that are 1/2 cm and you have 4 sides that are 1 cm. the smallest sides are 1/2 the medium sized sides are 1 and the smallest are 1/2. so to find the perimeter you have to add them all up together so your answer will be 11 cm's