It looks like you've uploaded a worksheet titled
"Area of Compound Shapes" that contains multiple problems involving calculating the area of compound (composite) shapes. These are shapes made up of two or more basic geometric shapes, such as rectangles or squares.
Since I can't view images directly, I’ll guide you through how to solve these types of problems and provide a general explanation based on what's typical in such worksheets.
---
🔍 What is a Compound Shape?
A compound shape is made by combining two or more simple shapes (like rectangles, squares, triangles, etc.). To find the total area:
>
✔ Step 1: Break the compound shape into simpler shapes.
>
✔ Step 2: Calculate the area of each individual shape.
>
✔ Step 3: Add the areas together to get the total area.
For example:
- If a shape is made of two rectangles, calculate the area of each rectangle and add them.
- If it has a square and a triangle, use the appropriate formulas for each.
---
🧮 Common Formulas Used
-
Rectangle: Area = length × width
-
Square: Area = side × side
-
Triangle: Area = ½ × base × height
---
📌 Example Problem (Typical from Such Sheets)
Let’s say one shape looks like this:
```
+---------+
| |
| A | ← Rectangle A: 6 cm × 4 cm
| |
+-----+---+
| |
| B | ← Rectangle B: 3 cm × 2 cm
| |
+---+
```
Step-by-step solution:
1.
Split into parts:
- Rectangle A: 6 cm × 4 cm
- Rectangle B: 3 cm × 2 cm
2.
Calculate areas:
- Area A = 6 × 4 = 24 cm²
- Area B = 3 × 2 = 6 cm²
3.
Total area = 24 + 6 = 30 cm²
---
💡 Tips for Solving Compound Shapes:
1.
Label each part (e.g., A, B, C).
2.
Look for missing lengths — sometimes you need to subtract known sides from a total.
3.
Double-check units — ensure all measurements are in the same unit.
4.
Use grid paper or draw auxiliary lines if needed.
---
📘 Worksheet Structure (Based on Your Image)
From your image, it appears the worksheet includes:
- Multiple compound shapes labeled with dimensions.
- Spaces to write "Area A", "Area B", and "Total".
- An answer key sheet on the far right.
You likely need to:
1. Divide each shape into rectangles.
2. Find the area of each rectangle.
3. Add them up.
4. Write the total in the “Total” box.
---
✔ Example Answer Format:
For a problem where:
- Shape A: 5 cm × 3 cm → 15 cm²
- Shape B: 4 cm × 2 cm → 8 cm²
- Total: 15 + 8 =
23 cm²
Then fill in:
- Area A: 15 cm²
- Area B: 8 cm²
- Total: 23 cm²
---
🛠️ How You Can Solve This Now:
If you want me to help with specific problems from the worksheet, please describe one or more of the shapes (including dimensions), and I’ll walk you through the steps.
Alternatively, if you can copy-paste the text or describe the first few problems, I can give you exact solutions.
Would you like to do that?
Parent Tip: Review the logic above to help your child master the concept of area of complex shapes worksheet.