The noun FILTRATION has 2 senses: 1. the process whereby fluids pass through a filter or a filtering medium. 2. the act of changing a fluid by passing it through a filter. Familiarity information: FILTRATION used as a noun is rare.
A sentence averages eleven words; an A4 / letter size sheet averages 32 to 35 sentences. A normal size sheet of paper with a standard layout, based on 80% - 90% coverage contains about 350 to 400 words.
Approx...400reams Paper quality is expressed as weight per area. Office standard A4 is 80 grams per square metre. A sheet of A0 paper has an area of 1 m2, A1 is half the s â¦ ize of A0, A2 half A1, A3 half A2, and A4 half of A3; so there are 16 sheets of A4 to the square metre.Therefore the weight of one sheet of A4 is 80 divided by 16, which is 5 grams.The number of sheets needed to make one kilogram is 1000 divided by 5, which is 200 sheets. One tonne is 1000 kilograms so one tonne of A4 would need 200 000 sheets. A ream of paper is 500 sheets, so 200 000 sheets is 400 reams.nswer by MathTeacherGuy. Confidence votes 11.8K. Using good quality 24 pound paper, a one inch thick stack is about 215 sheets. Using the more common 20 pound paper-popular in schools-one inch is about 250 sheets.