What is the percent equivalent of 2.81?
a.) 28.1%
b.) 281%
c.) 0.281%
d.) 2801%

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