Step 1: Measure the length, width, and depth of the area.

Step 2: Convert the dimensions to feet if necessary.

Step 3: Calculate the volume in cubic yards.

Formula: $$\text{Volume} = \frac{\text{Length} \times \text{Width} \times \text{Depth}}{27}$$

Step 4: Convert the volume to tons based on the material.

Step 5: Calculate the total cost based on the selected price option.

1 Cubic Yard of Sand