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.
Introvert comes from Latin intro-, inward, and vertere, turning.. It describes a person who tends to turn inward mentally. Introverts sometimes avoid large groups of people, feeling more energized by time alone. The opposite of an introvert is an extrovert, who finds energy in interactions with others.