So hmm notice the picture below
the pyramid itself, is really, just one regular hexagon, at the bottom
and 6 triangles, stacked up at each other at the edges
now, if you just get the area of the regular hexagon, and the 6 triangles, add them up, that'd be the total surface area of the pyramid then

now, for the triangles, well, area of a triangle is 1/2 bh, as you'd know, and you have both
Answer:
8939459577232
Step-by-step explanation:
yeah
Multiply 3x by -6, it gives you -18 so I'm going to say D
Answer:
9/15=3/5
so 3/5 is equivalent fraction of the 9/15