Area of Compound Shapes
Learn how to find the area of compound shapes by splitting them into simple shapes and adding or subtracting areas. Let’s get started! 🚀
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🛎️ Area of a Compound Shape
- A compound shape is made by joining two or more simple shapes.
- To find the area, break it into familiar shapes such as rectangles, triangles, or circles.
🛎️ - Example: Two Rectangles
- An L-shaped figure can be split into two rectangles.
- Find each rectangle’s area using length × width.
- Add the two areas to get the total area.
🛎️ Example: Mixed Shapes
- Find the area of each shape separately, such as a rectangle and a triangle.
- The triangle area formula is .
- Add the areas together to get the total area.
🛎️ Real-Life Application
- Always calculate the total area before finding costs.
- Subtract areas for holes like doors or windows.
- Multiply the area by the price per square metre.
Practice Questions
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Practice: Area of Compound Shape
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