Answer:
The answer is D.
Explanation:
It have 5 different surface. I will name them as front, back, left, right and down. It's easier for you to see.
Front: 36*50= 1800
Back: 14*36=504
Left: 14*48/2=336
Right:14*48/2=336
Down:36*48=1728
Then, we add everything together and get the answer.
1800+504+336+336+1728=4702.