Christopher Columbus set sail from Spain in 1492. In what year did the Civil War end? Part F
The year the Greek city of Helike disappeared is times the year the US Civil War ended. Let w represent the year the Civil War ended. Write an expression in terms of w to represent the year of Helike’s disappearance.
Part G
Use the results from Part E and Part F to determine the year Helike disappeared. Express your answer in terms of BC or AD.