The surface area of the prism is ______ square units. All measurements in the image below are in units. (Input whole number only.)

Answer:
57 square units.
Step-by-step explanation:
You need the area of each side, then you add all of them together. (5*3.5)+(3*3.5)+([tex]\frac{1}{2}[/tex]3*4)+([tex]\frac{1}{2}[/tex]3*4)+(4*3.5).