Prime Cost = Raw Materials + Direct Labor. The prime cost of a single bed frame is ($6,500 + $750) / 10, or $72.50. In order to generate a profit, the company must sell each frame for more than $72.50.
Do the math. You probably know how to calculate the square footage of a simple room without any funny shapes. Just break out your measuring tapeâor a laser measureâto get its length and width. Multiply the width by the length and voila! You have the square footage. Say a room is 20 feet wide by 13 feet long, then 20 x 13 = 260 square feet. How to calculate square feet.
How to Measure Your Home's Square Footage. One of the most confusing and misleading metrics in the home building and home selling business is area â the âsizeâ of a house. Home Improvement / story / By Richard Taylor on 25 Jul 2012.arage: 600 square feet. Total unheated areas: 1,000 square feet. To simply say that this house is 3,300 square feet or 4,300 square feet, or 4,700 square feet (if you include upper volumes and stairs) would be misleading.