What is 37.52 rounded to the nearest whole?

38
37.5
37
40

Im pretty sure the answer is 38

Ibelieve it is

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