1. Calculate the area of the top and bottom faces:
2lw = 2(610 \times 514) = 627,080 \, \text{cm}^2
2. Calculate the area of the front and back faces:
2lh = 2(610 \times 370) = 451,400 \, \text{cm}^2
3. Calculate the area of the left and right faces:
2wh = 2(514 \times 370) = 380,240 \, \text{cm}^2
4. Sum all the calculated areas:
SA = 627,080 + 451,400 + 380,240 = 1,458,720 \, \text{cm}^2
5. Final answer:
SA = 1,458,720 \, \text{cm}^2