To calculate the volume of a square-based pyramid, you can use the formula:
\[ V = \frac{1}{3} \times B \times h \]
where \( V \) is the volume, \( B \) is the area of the base, and \( h \) is the height of the pyramid.
For a square base, if \( s \) is the length of one side of the base, the area of the base \( B \) can be calculated as:
\[ B = s^2 \]
Therefore, the volume formula becomes:
\[ V = \frac{1}{3} \times s^2 \times h \]
To find the volume, you need to know the values of \( s \) (the side length of the base) and \( h \) (the height of the pyramid). Without these specific dimensions, we cannot calculate a numerical volume.
If you have the dimensions, please provide them, and I can help you calculate the volume.