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).
The shape of a rectangular box is called a rectangular. prism or rectangular solid. 386 Saxon Math Intermediate 3. Rectangular prisms have flat sides shaped like rectangles. These flat surfaces are called faces. Two faces meet at an. edge. Three faces meet at a point.