Question

I need help ASAP please

Answer 1

Volume of a right hexagonal pyramidd is $\frac{ \sqrt{3} }{2}a^{2}h$ where a is the base side legnth and h=height
side legnth=12
height=36
subsitute
V=$\frac{ \sqrt{3} }{2}(12^{2}) (36)$
V=$\frac{ \sqrt{3} }{2} (144)(36)$
V=$\frac{ \sqrt{3} }{2} (5184)$
V=$\frac{ 5184 \sqrt{3} }{2}$
V=$2592 \sqrt{3}$
V=4489.48 cm^3