From their homes, virtual authorâs assistants organize the publishing process for authors anywhere in the world. A typical day might be on the phone, coordinating the activities of the author and several other professionals, doing research on the Internet and answering and sending emails.
(Jump to Area of a Rectangle or Perimeter of a Rectangle) A rectangle is a four-sided flat shape where every angle is a right angle (90Â°). Opposite sides are parallel and of equal length (so it is a Parallelogram).
circular mil. n. A unit of cross-sectional measurement, especially of wire, equal to the area of a circle with a diameter of one mil. circular mil. n. (Units) a unit of area of cross section of wire, equal to the area of a circle whose diameter is one thousandth of an inch.