if the volume of the cylindrical container is v cubic feet, express the cost of building the cylinder, c in terms of the cylinder's radius, r. note - your answer will have v in it, but v is a constant here. use an upper case v.

28. the new systematic nomenclature was so ( that many chemists preferred to ( the older trivial names that were at least shorter. at least, that is the ostensible reason. actually, tradition seems to carry more weight than ( with some scientists.