Find the perimeter of each of the following figures.

Answer

To find the perimeter of each figure, we will follow these steps:

### Step 1: Identify the Figures
We have two figures, which we will refer to as Figure A and Figure B.

### Step 2: Calculate the Perimeter of Figure A
1. **Identify the sides of Figure A**:
- Let the points be A, B, C, and D.
- The lengths of the sides are:
- AB = 4 cm
- BC = 2 cm
- CD = 1 cm
- DA = 5 cm

2. **Sum the lengths of all sides**:
\[ \text{Perimeter of Figure A} = AB + BC + CD + DA \]
\[ = 4 + 2 + 1 + 5 \]

3. **Perform the addition**:
- First, add AB and BC: \(4 + 2 = 6\)
- Next, add CD: \(6 + 1 = 7\)
- Finally, add DA: \(7 + 5 = 12\)

4. **Conclusion for Figure A**:
\[ \text{Perimeter of Figure A} = 12 \text{ cm} \]

### Step 3: Calculate the Perimeter of Figure B
1. **Identify the sides of Figure B**:
- Let the points be A, B, C, and D.
- The lengths of the sides are:
- AB = 35 cm
- BC = 23 cm
- CD = 35 cm
- DA = 40 cm

2. **Sum the lengths of all sides**:
\[ \text{Perimeter of Figure B} = AB + BC + CD + DA \]
\[ = 35 + 23 + 35 + 40 \]

3. **Perform the addition**:
- First, add AB and BC: \(35 + 23 = 58\)
- Next, add CD: \(58 + 35 = 93\)
- Finally, add DA: \(93 + 40 = 133\)

4. **Conclusion for Figure B**:
\[ \text{Perimeter of Figure B} = 133 \text{ cm} \]

### Final Answer
- The perimeter of Figure A is **12 cm**.
- The perimeter of Figure B is **133 cm**.

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