To find the volume of a rectangular prism (or box), you use the formula:
\[ \text{Volume} = \text{length} \times \text{width} \times \text{height} \]
Given the dimensions:
- Length = 9 yd
- Width = 2 yd
- Height = 5 yd
We can plug in these values:
\[ \text{Volume} = 9 , \text{yd} \times 2 , \text{yd} \times 5 , \text{yd} \]
Calculating this gives:
\[ \text{Volume} = 9 \times 2 \times 5 = 90 , \text{cubic yards} \]
Thus, the volume is 90 cubic yards.