Fuel wood is measured in cords. the number of cords in a pile/ ft long, w ft wide, and h feet tall can be estimated using the equation number of cords= lwh/ 128. hannah measures a pile of wood to be 14 fr long by 20 ft wide. which equation can be used to determine the number of cords in a pile of wood h ft tall? 1. number of cords= 280h/128 2. number of cords= 280h3. number of cords= 128h/2804. number of cords= 128h