Introduction
Calculating the area of an irregular land can be a challenging task, especially if the shape of the land is complex. However, with the help of writing patterns, you can easily calculate the area of any irregular land. In this guide, we will show you how to calculate the area of an irregular land using writing patterns.
Measuring the Land Area
The first step in calculating the area of an irregular land is to measure its length and width. To do this, you will need a tape measure. Make sure to measure the longest and widest parts of the land area to get an accurate measurement.
Sketching the Land Area
Once you have obtained the measurements, the next step is to sketch the land area on graph paper. This will help you visualize the shape of the land and make it easier to calculate its area. Make sure to use a scale that accurately represents the dimensions of the land area.
Dividing the Land Area
After you have sketched the land area on graph paper, the next step is to divide it into smaller shapes. You can use shapes such as triangles or rectangles that are easy to calculate the area of.
Calculating the Area of Each Shape
Using the measurements you obtained in step one and the shapes you divided the land area into in step three, calculate the area of each shape using the appropriate formula. For example, to calculate the area of a rectangle, you multiply its length by its width.
Adding Up the Areas
Once you have calculated the area of each shape, the next step is to add up the areas of all the shapes to get the total area of the irregular land area.
Example Calculation
To illustrate this process, let’s take an example of an irregular land area that is shaped like a trapezoid.

Measure the length and width of the land area, which are 5 meters and 10 meters, respectively.

Sketch the land area on graph paper using a scale of 1 centimeter equals 1 meter.

Divide the land area into two triangles and one rectangle.

Calculate the area of each shape using the appropriate formula.
 Triangle 1: (5 meters x 3 meters)/2 = 7.5 square meters
 Triangle 2: (5 meters x 7 meters)/2 = 17.5 square meters
 Rectangle: 5 meters x 4 meters = 20 square meters
 Add up the areas of all the shapes to get the total area of the irregular land area.
 Total area = 7.5 square meters + 17.5 square meters + 20 square meters = 45 square meters.
Conclusion
Calculating the area of an irregular land area may seem daunting, but by following the steps outlined in this guide, you can easily calculate the area using writing patterns. Remember to measure the length and width, sketch the land area, divide it into smaller shapes, calculate the area of each shape, and add up the areas to get the total area of the irregular land area.