Answer:
225/4 sqrt(3) in ^3
Explanation:
The volume is found by
V = Bh
The B is the triangle
B = s^2 sqrt(3)/4
= 5^2 sqrt(3)/4
25/4 sqrt(3)
We know the height is 9
V = 25/4 sqrt(3) *9
V = 225/4 sqrt(3)
this is approximately 97.42785793 in^3
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