F(5)= 12 for a geometric seqeunce that is defined recursively by the formula f(n) = 0.3 times f(n-1), where n is an integer and n>0. round your answer to the nearest hundreth

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