Question 1201739


V = 1/3 * b*h 
B= area of base
h = height of prism

Area of base = 3*Sqrt(3)/2  * a^2

3*sqrt(3)/2 * 8^2

96 sqrt(3)

V = 1/3 * b * h

V = 1/3 * 96*sqrt(3)* 12

= 665.107 cm^3