Answer:
23/41 mm
Step-by-step explanation:
The volume of a triangular prism is: [tex]V=\frac{1}{3} Bh[/tex] , where B is the base area and h is the height.
We know that V is 23 and B is 123, so we plug these values in to find h:
23 = [tex]\frac{1}{3}[/tex] * 123 * h
h = 23/41
Thus, the answer is 23/41 mm.
Hope this helps!
