Problem: How to make a coffee table
Cut boards for the top.
Use a table saw or hand saw to cut boards to the length you would like your coffee table to be. 32 inches (81 cm) is a good length to try, if you're not sure what size to make it.

Answer: Cut four standard boards approximately two inches thick and eight inches wide, known as 2x8s, to this length to serve as the top of your table. You can also use 2x4s or other boards.

Problem: 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.

Answer: Find the area of the entire roll of carpet. Separately, find the area of the hole in the center of the roll.

Problem: How to solve folder options disappeared in control panel
Log on to windows with a user account that has administrator privileges.
Click on the " start " button, on the windows taskbar.
Click on " run " and place your cursor in the text box.
Answer: In the text box, type gpedit. Msc and click " ok " to run the group policy editor.