Determine the constant of variation for the direct variation given. type a numerical answer in the space provided. if the number is negative, include the negative in your answer and do not type spaces. r varies directly with s. when s is 16, r is 80.

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