Answer:
D
Step-by-step explanation: First, you separate the left rectangle from the right, then you add the numbers on the left together which is 4+6+4=14. The number on the top can be used in L x W so 14 from before times 4 from right now gives you 56. We can focus on the rectangle on the right. The bottom numbers add up to 12 and the side length is 6, which means 12x6=72. Now we combine both areas to get the surface area of the rectangular prism which is 128. AKA D
