helpppp!!!!! please Each cube in this figure is a 1/2-centimeter cube. How many cubes are in the prism? [Type your answer as a number.]

Answer:
36 cubes
Step-by-step explanation:
Volume = Length x Width x Hight
So we have to add in those numbers:
V = 3 x 4 x 3
V = 36
So, there are 36 cubes in the prism.
Hope this helps you out! : )