When you purchasewallpaper, you do the calculation in reverse because you first measure the square footage of the coverage area and then use that measurement to calculate the number of yards you need to cover it. Again, the calculation depends on the width of the wallpaper roll. Suppose you...
To help you calculate, here are some common items you might throw away and their weight in tons:Carpet: 120 square feet = 1 ton Drywall: 25 sheets of drywall (4x8 half-inch sheets) = 1 ton Asphalt roof shingles: 25 bundles = 1 ton Bricks: 400 to 500 (depending on brick size) =...