The sum of 5 consecutive integers is 110.

To find the first integer, let's represent the integers with variable x
x+(x+1)+(x+2)+(x+3)+(x+4)=110                x+1=20+1=21
5x+10=110                                               x+2=20+2=22
5x+10-10=110-10                                     x+3=20+3=23
5x=100                                                   x+4=20+4=24
5x/5=100/5                         
x=20                                   20+21+22+23+24=110

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