In fact, if the land is not square or rectangular, you can still have an area of one acre and a perimeter to figure out. For example, a circular lot of land that is one acre in size would have a perimeter of 740 feet.
Adj. 1. extrovert-being concerned with the social and physical environment. extravert, extraverted, extravertive, extrovertive, extroverted. extraversive, extroversive-directed outward; marked by interest in others or concerned with external reality.
1 Extroverts are not easily influenced by outside factors, while introverts are hypersensitive. 2  Ambiverts offer a good balance between the two and are referred to as the stability normal by famed psychologist Hans Eysenck, who coined the term ambivert in 1947. 3  Ambiverts are intuitive.