Answer:
The volume is equal to [tex]160m^{3}[/tex]
Step-by-step explanation:
From the information given in the question, the volume of a triangular prism can be found by the following formula...
V = Bh (where B is the area of the triangular base and h is the height of the prism)
From the question, B stays the same and 12 meters becomes 8 meters, therefore the formula can be written as...
V = Bh = (0.5* 10*4)(8) = 20 * 8 = 160 [tex]m^{3}[/tex]
