Answer:
Answer is A. 12
Step-by-step explanation:
Volume of a rectangular prism   = Length * Width * Height
Volume of the rectangular prism  = [tex]2376cm^{3}[/tex]
Length of the prism            = 18cm
Width of the prism             = 11cm
We need to find the Height of the Prism,
For that first make the Height as subject of the equation,
Height = [Volume of the rectangular prism/(Length * Width)]
      =[tex]2376cm^{3}[/tex]/(18cm*11cm)
      =[tex]2376cm^{3}[/tex]/[tex]198cm^{2}[/tex]
      =[tex]12cm[/tex]
Therefore,
Answer is A. 12