Find the area of the following simple closed curves.

Answer

To find the area of the given simple closed curve, we can follow these steps:

### Step-by-Step Solution:

1. **Identify the Shape**:
We have a simple closed curve that can be divided into rectangles for easier calculation.

2. **Draw Imaginary Lines**:
We will draw two imaginary lines to divide the curve into three rectangles.

3. **Measure Dimensions**:
- The length of each rectangle is given as 3 cm.
- The height (or breadth) of each rectangle is given as 1 cm (since the total height of 2 cm is divided equally into two parts).

4. **Calculate the Area of Each Rectangle**:
- **Rectangle 1**:
- Area = Length × Breadth = 3 cm × 1 cm = 3 square cm.
- **Rectangle 2**:
- Area = Length × Breadth = 3 cm × 1 cm = 3 square cm.
- **Rectangle 3**:
- Area = Length × Breadth = 3 cm × 1 cm = 3 square cm.

5. **Sum the Areas**:
- Total Area = Area of Rectangle 1 + Area of Rectangle 2 + Area of Rectangle 3
- Total Area = 3 square cm + 3 square cm + 3 square cm = 9 square cm.

6. **Final Answer**:
- The area of the figure is 9 square cm.