A piece of paper has an area of 81 cm", A strip is cut off that is 3 the original area. Prom that strip, another strip is cut off that is 3 the area of the first, and so on.
Here is a graph and table representing sequence k, where kin) is the area in square centimeters of the strip of
paper after n cuts,
Is sequence K geometric or arithmetic? Explain how you know