Answer:
360 yd^3
Step-by-step explanation:
volume of hexagonal pyramid = √3/2 * s^2 * h
s = side
here side is not given. but base area is given
area of hexagon = 3√3/2 a^2
45 = 3√3/2 s^2
s^2 = 30√3 yd^2
volume = √3/2 * 30√3 *8
= 30 * 3 * 4= 360 yd^3
