Final answer:
Without the dimensions of the rectangular prism, we cannot calculate the exact surface area.
Step-by-step explanation:
To calculate the surface area of a rectangular prism, we need to consider the area of all six faces. Two faces are identical and can be grouped in pairs. For a prism with length L, width W, and height H, the surface area (A) is the sum of the areas of all faces: A = 2(LW) + 2(LH) + 2(WH).
Unfortunately, the question does not provide the dimensions of the prism. Therefore, we are unable to calculate an exact numerical answer (a, b, c, or d) without additional information.
If the dimensions were provided, the steps to solve for the surface area would be to first find the area of each pair of faces and then sum them together to get the total surface area of the prism.