Answer:
<h2>The volume of the pyramid is 30.375 cubic units. </h2><h3>(Assuming that it's a square pyramid).</h3>
Step-by-step explanation:
The volume of a pyramid is

Where
represent edges.
If all edges are congruent that means
, replacing this value, we have

Therefore, the volume of the pyramid is 30.375 cubic units.
(Assuming that it's a square pyramid).
A copy of the diagram is shown below
Point D is the intersection of three angle bisector.
BE is the angle bisector of ∠B
CF is the angle bisector of ∠C
AG is the angle bisector of ∠A
Point D is also the intersection between three perpendicular bisector
BE is the perpendicular bisector of AC
AG is the perpendicular bisector of BC
CF is the perpendicular bisector of AB
Hence the correct statements is statement 1 and statement 4
Answer:
there you go u asked for the answer
Step-by-step explanation: