One. But it is a bit tricky and depends on how you define an edge. Many use the definition of a boundary of a geometric figure. Please see the link to the math forum at Drexel University. There is a lengthy discussion of this topic. A cone has one flat face, one curved face, one vertex and one curved edge. One.
Like most mammals, opossums carry a variety of parasites and diseases harmful to both people and their pets. Control and Removal These pests are mostly transient, but opossums can live under porches, decks, and sheds, startling unsuspecting homeowners.
The North American Virginia opossum (often referred to as a 'possum) is very short lived. They usually live only to around age two in the wild and maybe up to four years in ca â¦ ptivity. If the question refers to true possums, which are marsupials found in Australia and nearby islands, it depends on the species.