Cut on one side of the knot, grab the knot and gently pull it out. I usually use nail clippers to cut the string.

Volume of a cylinder = pi * r * r * h Volume (in cubic inches) = 3.14 * 1inch * 1inch * (11ft * 12inches) Volume (in cubic inches) = 415 cubic inches = 1.8 gallons

A p-trap is a device used in plumping to prevent sewer gasses from flowing up and out your drains when they are not in use. A p-trap is basically a low point in your plumbing as close to the drain as possible that will "trap" a small amount of water to form an air blockage … Read more

We are going to need those tables there buddy...