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 many square yards in a 12 by 8 foot room? As 12ft x 8ft gives 96 square feet, we just need to figure out how many square feet make one square yard.Since 1yd = 3ft, so 1 sq. yd = 3ft*3ft = 9 sq. ft.here are 9 square feet in a square yard. A room 20 x 12 has 240 square feet. Divide that by 9 and you get 26.67 square yards.