Chris works in a tall building in downtown Columbia. We are going to view this skyscraper as a line segment. The building has an
endpoint of point A at the top of the building, and an endpoint C at the front door. The building is 43 stories tall. So we know that the length of AC 43 Chris works at point B on the building which is 12 stories above C. Find the length of AB?
A at the top of the building, and an endpoint C at the front door. The building is 43 stories tall. So we know that the length of AC 43 Chris works at point