This Java program uses the logic that we specified in the first example. The following statements help us to print the Perimeter and Area of a rectangle Java Program to find Area of Rectangle using Functions
In the next line, We are calculating the Perimeter of the rectangle Perimeter = 2 * (width + height) Next, we are using the Mathematical Formula to calculate the area of the rectangle. (" Please Enter the Width of a Rectangle = ") TIP: You can remove the second Java statement to shorten the code. Using the length and width you just measured, plug them into the formula to solve for the perimeter. Plug in the variables and solve the equation. In the above example, the length is 5 cm and the width is 2 cm. Then we are going to assign those values to already declared variables called Width and Height. Using a ruler, measure each side of the rectangle to determine the length and the width. Within the Java Program to find the Area Of a Rectangle, the following statements allow the User to enter the Width and Height of a rectangle. (" The Perimeter of a Rectangle = %.2f\n", Perimeter) The formula for the area A of a rectangle is: A lw, where l is the length of the rectangle and w is the width of the rectangle. (" The Area of a Rectangle = %.2f\n",Area) (" Please Enter the Height of a Rectangle = ") By using those values, this Java program will calculate the area of a rectangle and the perimeter of a rectangle.
A represents area, l represents length, and w represents width. The area of a rectangle can be found by multiplying the length times the width, which can be generalized as two sides of different length. This Java program allows the user to enter the width and height of the rectangle. When determining the area of a rectangle, the formula A l × w can be applied. We can calculate the perimeter of a rectangle using the formula: Perimeter = 2 * (Width + Height) Java Program to find Area of Rectangle & Perimeter of Rectangle Calculate the cost of painting the wall at a rate of 5 dollars per sq. Therefore, Area of the rectangle length x width Area of the rectangle 14 x 10 140 cm Example 3: A rectangular wall’s length and width are 40 m and 25 m, respectively. Perimeter is the distance around the edges. We know that the area of a rectangle can be calculated by its length multiplied by its width.If we know the width and height of a rectangle, we can calculate the area of a rectangle using the formula: Area = Width * Height.where A is the area, L is the length, W is the width. Write Java Program to find Area Of Rectangle and Perimeter of Rectangle with example. To find the area of a rectangle, multiply the length by the width.
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