![]() Thus, the length of the rectangle is 10 cm FAQs on Rectangle 1. Thus, the area of the room is 96 feet 2, and the perimeter is 40 feet.Įxample 4: Find the length of the diagonal of the rectangle whose sides are 6 cm and 8 cm. A square is a special case of a rectangle in which all the sides are also equal. Rectangles can be classified into two categories.Ī square is a quadrilateral in which opposite sides are parallel and equal, so it can be considered a rectangle. The diagonals of the rectangle bisect each other. Rectangle is a type of quadrilateral in which opposite sides are parallel and equal and all the angles are 90 degrees each. The formula to calculate the perimeter of the rectangle is, The perimeter of the rectangle is dependent on the length and breadth of the rectangle, it is twice the sum of the length and the breadth of the rectangle. It is also called the circumference of the rectangle and is required when we have to find the length of the fencing and others related to the rectangle. Perimeter of the rectangle is defined as the total length of all the sides of the rectangle. The formula to calculate the area of the rectangle is, The area of the rectangle is dependent on the length and breadth of the rectangle, it is the product of the length and the breadth of the rectangle. The area of a rectangle is measured in square units, i.e. The area of the rectangle is very useful to find the total space occupied by the rectangle shape. It is the space inside the boundary or the perimeter of the rectangle. Area of a RectangleĪrea of the rectangle is defined as the total space occupied by the rectangle. The diagonal of the rectangle are equal and they bisect each other. In Figure 1 the rectangle ABCD has the diagonal AC and its length can be calculated using the Pythagoras Theorem. If the length and the breadth of the rectangle are l and b respectively then the diagonal of the rectangle isĭ = √( l 2 + b 2 ) Diagonal of a Rectangleĭiagonal of the rectangle is the line connecting the two points of the rectangle by skipping one point. (breadth) b = A/l Diagonal of Rectangle Formula ![]() In a rectangle, if the length(l) and area (A) are given then its breadth(b) is found using, In a rectangle, if the length(l) and breadth(b) are given then the area of the rectangle is found using the formula, Some of the important formulas of the rectangle are, Area of Rectangle Formula If the length and the breadth of the rectangle are l and b respectively then the diagonal of the rectangle is d = √( l 2 + b 2 ).Ī rectangle is a closed quadrilateral in which the sides are equal and parallel, there are various formulas that are used to find various parameters of the rectangle.
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