Answer:
The volume of the pyramid is 30.375 cubic units.
(Assuming that it's a square pyramid).
Step-by-step explanation:
The volume of a pyramid is
[tex]V=\frac{1}{3} e^{3}[/tex]
Where [tex]e[/tex] represent edges.
If all edges are congruent that means [tex]e=4.5[/tex], replacing this value, we have
[tex]V=\frac{1}{3}(4.5)^{3} \\ V=\frac{1}{3}(91.125) = 30.375[/tex]
Therefore, the volume of the pyramid is 30.375 cubic units.
(Assuming that it's a square pyramid).
