Select from options: Continue writing the next sentence.

How to measure a roll of carpet
Measure and record the diameter of the entire roll of carpet in inches.
Measure and record the diameter of the hole in the center of the carpet roll in inches.
Measure and record the thickness of the carpet in inches.

Choose from: [I] Look at the seam between the carpet and the ground and measure and record the length in inches. Open the roll of carpet in inches.. [II] Find the area of the entire roll of carpet. Separately, find the area of the hole in the center of the roll.. [III] Sometimes carpet will look too thin, so record this and change your measurement as necessary. Measure and record the width of the roll of carpet, connecting seams in inches.. [IV] Measure and record the width of the roll of carpet in inches. Measure and record the depth of each hole in the center of the carpet roll..
Answer:
[II]