How are cepheid variables related to the instability strip? Astronomy Stars, Black Holes, and Galaxies Cepheid Variables 1 Answer notafraid Feb 4, 2017 Well, they're in it. Explanation: Answer link Related questions What is a cepheid variable? How are cepheid variable stars found? How are cepheid variable stars used in astronomy? How are cepheid variable stars used in determining distances? Why are cepheid variables important? How can a cepheid variable indicate distance? How can cepheid variables be used to find distance? What are cepheid variable stars and why are they important? Where are the cepheid variables? Can we see any from earth without a telescope? How can astronomers use variable stars to find distance? See all questions in Cepheid Variables Impact of this question 4067 views around the world You can reuse this answer Creative Commons License