Correct option D) 1,185.6 inches cubed .
Step-by-step explanation:
Here we have , A triangular prism. The triangular base has a base of 12 inches and height of 10.4 inches. The height of the prism is 19 inches. We need to find the volume of the triangular prism .Let's find out:
We have following parameters :
[tex]b=12 inches\\h=10.4inches\\l=19inhes[/tex]
We know that , Volume of triangular prism is :
⇒ [tex]Volume = \frac{1}{2}b(h)(l)[/tex]
⇒ [tex]Volume = \frac{1}{2}12(10.4)(19)[/tex]
⇒ [tex]Volume = 6(10.4)(19)[/tex]
⇒ [tex]Volume = 1,185.6in^3[/tex]
Therefore , Correct option D) 1,185.6 inches cubed .
