Flooring and CarpetingEstimates of matched or Tongue and gro

Flooring and CarpetingEstimates of matched or Tongue and grove flooring. Stock has a tongue on theedge- must allow for the waste from milling. To allow this waste for thiswaste, ¼ of the area to be covered must be added to estimate when 1in. by 4inflooring is used. If 1in by 6in flooring is used, 1/6  of the area must be added to the estimate.A) A house has a floor size 28ft long by 12ft wide.How many square ft of 1in by 4in will be required to lay the floorB) The motel contains 12 units and each room is22ft by 27ft or 594 sq ft . in fiverooms the builderis going to use 4in stock and in the other seven rooms 6instock- both being TG how many sq ft of each size will be used