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Area & Perimeter of Path 2D Mensuration Video Lecture | SSC CGL Tier 2 - Study Material, Online Tests, Previous Year

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FAQs on Area & Perimeter of Path 2D Mensuration Video Lecture - SSC CGL Tier 2 - Study Material, Online Tests, Previous Year

1. What is the formula to calculate the area of a path in 2D mensuration?
Ans. The formula to calculate the area of a path in 2D mensuration is to subtract the area of the inner shape from the area of the outer shape. For example, if the path is a rectangular shape with a smaller rectangular shape inside, the area would be calculated as (Area of Outer Rectangle) - (Area of Inner Rectangle).
2. How can I find the perimeter of a path in 2D mensuration?
Ans. To find the perimeter of a path in 2D mensuration, you need to add the lengths of all the sides of the outer shape as well as the lengths of all the sides of the inner shape. This will give you the total length of the path.
3. Can the path in 2D mensuration have irregular shapes?
Ans. Yes, the path in 2D mensuration can have irregular shapes. The outer shape and inner shape of the path can be any polygon, such as rectangles, squares, triangles, or even irregular shapes like trapezoids or parallelograms.
4. Are there any limitations to finding the area and perimeter of a path in 2D mensuration?
Ans. The limitations to finding the area and perimeter of a path in 2D mensuration lie in the complexity of the shapes involved. If the shapes are too irregular or cannot be easily divided into simple polygons, it may be challenging to accurately calculate the area and perimeter. In such cases, approximation methods or advanced mathematical techniques may be required.
5. How can the concepts of area and perimeter of a path in 2D mensuration be applied in real-life situations?
Ans. The concepts of area and perimeter of a path in 2D mensuration can be applied in various real-life situations. For example, they can be used in urban planning to calculate the area and perimeter of roads or walkways. In landscaping, they can be used to determine the area and perimeter of garden paths or borders. These concepts are also useful in construction and architecture to estimate the materials required for paths or the length of fencing needed for a given area.
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