AREA OF A RECTANGLE FORMULA HOW TO

How to Find the Surface Area of a Rectangular Prism Math with Mr. The volume of the given rectangular prism base area × height 90 × 8 720 cubic inches. So, cost of painting the total area of the rectangular land = 0.50 x 150000 = Rs 75000. What is the formula for a rectangle base prism The base area is already given as 90 square inches. Now, let us calculate the cost of painting the land.Ĭost of painting of an area of 1 square meter = Re 0.50 Thus, Area of the rectangle A = 500 m x 300 m = 1, 50,000 square meters. The area is simply the width of a rectangle times height.

Also, find the cost of painting the sheet, if a painting of an area of one square meter costs 50 paise.Īns: The Area of a rectangle (A) = l x b, where l is the length and b are the breadths of the rectangle. To find the area of a rectangle, we simply need to multiply its length by its width. Q: The length and the breadth of a rectangular piece of land are 500 m and 300 m respectively find its area. Now that we have some clarity about the concept and meaning of area of rectangle, let us try some examples to deepen our understanding of the subject. Let us now take a deep look into the formula. The unit of area of the rectangle is square units. The area of a rectangle is the product of its two sides, multiplying the length and its breadth. Here, in the case of a rectangle, its length and breadth are not equal. Because of this property, we say that the two diagonals of a rectangle are congruent.Īn object in two-dimensional geometry must have measured for length and breadth. Diagonal is a line that is drawn inside the rectangle connecting the opposite corners or vertices. Another property of a rectangle is that has two diagonals of equal length. It is an equiangular rectangle with four right angles which is 90 degrees. Since a rectangle has four sides, it has four angles. The opposite sides of a rectangle are parallel and of equal length. A rectangle is a quadrilateral with four sides. Let us first understand the shape and structure of a rectangle. Therefore, the area of a rectangle formula states that: Area of rectangle. In this article, we will mainly be focusing on the understanding of the area of rectangle formula with some practical examples, its calculation, and units. The area of a rectangle is the product of the breadth and length of a rectangle. There are different geometrical closed shapes that exist namely square, rectangle, triangle, circle, etc.

The measure of the surface enclosed by a closed figure is known as its area. All the objects that lie in a plane acquire some region of a flat surface. We all know that we need some measure to compare them. We compare the objects on the basis of their size and area. Printf(' Perimeter of a rectangle is: %.When we talk about some plane figures, we think of their shape, region or boundary. printf(' Area of a rectangle is: %.2f', Area) The following C Programming printf statements will help us to print the Perimeter and Area of a rectangle. In the next line of the C Program to Calculate Area of a Rectangle example, we are calculating the Perimeter of the rectangle Perimeter = 2 *(width + height) Next, we are calculating the area as per the formula Area = width * height printf (' Please Enter the Width and Height of the rectangle ') In this case, it will be 2 × 3 6 square units. Thus, the formula for the area of a rectangle is: Area of the rectangle length × width. The area of a rectangle is obtained by multiplying its length and width which is the same as counting the unit squares. The following statements in this program will allow the User to enter the Width and Height of a rectangle. In the above example, the length of the rectangle is 3 units and the width is 2 units. Printf(' Perimeter of a rectangle is: %.2f', Perimeter) Printf(' Area of a rectangle is: %.2f', Area) Printf (' Please Enter the Width and Height of the rectangle ') C Program to Calculate Area of a Rectangle Using those values, we will calculate the Area of a rectangle and perimeter of a rectangle. This C Program allows the user to enter the width and height of the rectangle. Perimeter = 2 * (Width + Height) C Program to Calculate Area of a Rectangle and Perimeter of a Rectangle We can calculate the perimeter of a rectangle using the below formula Perimeter is the distance around the edges. If we know the width and height, we can calculate the area of a rectangle using the below formula. Before we step into the c program to calculate area of a rectangle, Let see the definitions and formulas behind Perimeter and Area Of a Rectangle. How to write C Program to Calculate Area Of a Rectangle and Perimeter of a Rectangle with example?.

Area of a rectangle formula