The volume of rectangular pyramid = LBH
[tex]\begin{gathered} \text{The volume of rectangular pyramid }=L\times B\times H \\ \text{The volume of rectangular pyramid }=10m\text{ }\times6m\times7m \\ \text{The volume of rectangular pyramid}=420m^3 \end{gathered}[/tex]
FINAL ANSWER
The volume of rectangular Pyramid =420 cubic meters
