Answer:
30 in^3, or (B)
Explanation:
The volume of a triangular pyramid is:
, where b denotes the base area and h denotes the height.
In this case, b = 15 and h = 6. Plugging these values into the equation, we get:
![(1)/(3)*15*6 = 30](https://img.qammunity.org/2021/formulas/mathematics/middle-school/7mg225p6g78vd9w835f6d4ryiewo4ub3lg.png)
Thus, the answer is 30 inches cubed.