When building a house, the number of days required to build varies inversely with with the number of workers. One house was built in 72 days by 10 workers. How
many days would it take to build a similar house with 20 workers?

Suredude why not right

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