It seems you've uploaded an image of a worksheet with various quadrilaterals, and you're tasked with calculating the areas. I can guide you through how to solve each one.

To proceed, let's break down the shapes and formulas used for calculating the area of each quadrilateral:

1. Square/Rectangle (Shape 1): The formula for area is $\text{Area} = \text{side}^2$ for squares, and $\text{Area} = \text{length} \times \text{width}$ for rectangles.
2. Trapezoid (Shape 2, Shape 7, Shape 8, Shape 9): The formula for area is $\text{Area} = \frac{1}{2} \times (a + b) \times h$, where $a$ and $b$ are the lengths of the parallel sides, and $h$ is the height (perpendicular distance between the parallel sides).
3. Parallelogram (Shape 3): The formula for area is $\text{Area} = \text{base} \times \text{height}$.
4. Rhombus (Shape 4): The formula for area is $\text{Area} = \frac{1}{2} \times d_1 \times d_2$, where $d_1$ and $d_2$ are the diagonals.

Let me know if you'd like me to solve any specific shape or if you'd prefer a step-by-step calculation for any of these!