At 4:00 A. M., the outside temperature was ─28˚F. By 4:00 P. M. that same day, it rose 38 degrees. What integer represents the temperature at 4:00 P. M.?

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