The volume of a pyramid is given by,
[tex]V=\frac{\text{lwh}}{3}[/tex]Here,
[tex]\begin{gathered} l=14\text{ m} \\ w=8\text{ m} \\ h\text{ = 30 m} \end{gathered}[/tex]Substituting the values, we get,
[tex]V=\frac{14\times8\times30}{3}=1120[/tex]Thus, the volume is 1120.