1 â 10 are usually best written as full words (one, two , three etc). 11+ would be written as numbers. Thereâs no strict rule on this: 11-20 may often also be written as words, but 21+ would almost always be put down as numbers. Make sure youâre consistent over this: donât sometimes write twenty but in other places 20.
Lot area is the area of a parcel of land. Floor area is the sum of a buildingâs usable floor area that is constructed. Their relationship is defined by local Zoning Codes, which usually limit the % of lot coverage (also known as building coverage), the Floor to Area Ratio (F.A.R.), the maximum building height, mandatory setbacks from each side of the parcel etc.
The shaded space will have an area equal to the area of the square minus the area of the circle. Let's call the area of the square Q and the area of the circle C. So you're looking for Q-C. You're given the width of the square as 7.haded Area = Area of the Square-Area of the Circle Area of square = 7 x 7 = 49unitsÂ² Area of circle = 3.5Â² x Ï = 12.25Ï unitsÂ² Shaded Area = 49unitsÂ² - 12.25Ï unitsÂ² = 10.52 unitsÂ² Hope that helps. =D.