pentagon is what you call for a ten sided shape.
what do you call a ten sided shape?
pentagon
the 1-cent coin was changed in 1975 to a twelve-sided shape and aluminium composition. decagonal 50-cent coins were introduced in 1976 to replace the 50 cent banknote, but production for circulation ceased in 1989, along with that of the 20 cents. in 1990, nickel-brass 1 dollar coins were introduced to replace the banknote of the same denomination. nickel-plated steel replaced copper-nickel in the 5, 10, and 25 cent coins in 1991 with a smaller size and seven-sided shape for the 25 cent coin. in 1994, a round nickel-plated steel 5 dollar coin replaced its corresponding banknote, a smaller, seven-sided nickel-plated steel 1 dollar coin was introduced, and the 5 cent coin was abandoned. 1995 saw smaller, round copper-plated steel 10 and 25 cent coins. all non-current coins were demonetized in january 1997. a scalloped nickel-plated steel 10 dollar coin replaced the 10 dollar note in 1999 and a bimetallic 20 dollar coin with a nickel-brass ring and copper-nickel center was introduced in place of a 20 dollar banknote in 2000. all nickel-plated or copper-plated steel coins are magnetic.
jamaican dollar
on the computer screen presented survey, the question "looks like?" appears below each shape and the participants answers are stored in a database. the any universality of shape, color and flavor most appropriate for each iconic geometrical shape is established based upon empirical consensus recorded over time. for example, would most people agree that a certain five-sided shape should be called a house? should taste like chocolate, or ginger? will every one think "house "when they see this shape? etc. the results, both qualitative and quantitative, assigning and establishing each shape a subjective identity can serve to gather a taxonomy of verifiable , universally arising subjects, concurrently, to reconcile subject and object through the collective subconscious mind.
nestor topchy