In geometry, area of rectangle is the region covered by the rectangle in a two-dimensional plane. A rectangle is a type of quadrilateral, a 2d shape that has four sides and four vertices. All the four angles of the rectangle are right angles or equal to 90 degrees. The opposite sides of the rectangle are equal and parallel to each other. The area of rectangle is defined as the amount of space enclosed within the boundary of a rectangle and is typically measured in square units. The formula for finding the area of a rectangle is simply the product of its length and breadth (width) . Area of Plane Shapes Area is the size of a surface! Learn more about Area , or try the Area Calculator. Area of a rectangle calculator finds the area, perimeter, and diagonal of a rectangle .
