https://file.aiquickdraw.com/mathbot/file/1726484880846abft5052.jpg

It looks like you've uploaded an image with a set of quadrilateral problems asking to find the perimeters. Let me extract the relevant information for each shape and provide the perimeter calculations.

### 1. Diamond-shaped quadrilateral (kite):
- Sides: 65 m (all four sides are equal).
- **Perimeter** = \( 4 \times 65 = 260 \, \text{m} \)

### 2. Rectangle/parallelogram:
- Two pairs of sides: 70 m and 40 m.
- **Perimeter** = \( 2 \times (70 + 40) = 2 \times 110 = 220 \, \text{m} \)

### 3. Trapezoid:
- Sides: 30 m, 60 m, 40 m, and 70 m.
- **Perimeter** = \( 30 + 60 + 40 + 70 = 200 \, \text{m} \)

### 4. Irregular quadrilateral:
- Sides: 90 cm, 80 cm, 100 cm, and 120 cm.
- **Perimeter** = \( 90 + 80 + 100 + 120 = 390 \, \text{cm} \)

### 5. Trapezoid:
- Sides: 20 m, 100 m, 60 m, and 90 m.
- **Perimeter** = \( 20 + 100 + 60 + 90 = 270 \, \text{m} \)

Would you like more details or any specific clarifications? Here are some questions to expand on these concepts:

1. How do you calculate the perimeter of an irregular quadrilateral?
2. What is the formula for the perimeter of a parallelogram?
3. Can you find the area of these quadrilaterals as well?
4. How would you classify the quadrilaterals in the image based on their properties?
5. How does the perimeter change if you double all side lengths?

**Tip:** Always check if a quadrilateral has equal sides before calculating the perimeter to use the simplest formula.

Solve for the perimeter of the following quadrilaterals.

Learn how to calculate the perimeter of various quadrilaterals such as kites, rectangles, parallelograms, trapezoids, and irregular quadrilaterals. The step-by-step solution includes examples suitable for students in Grades 5-7.

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