Final answer:
The surface area of a right prism is calculated by adding the area of the bases to the lateral area.
Step-by-step explanation:
The surface area of a right prism can be calculated by adding the area of the bases (BA) to the lateral area (LA). So, the correct formula for the surface area (SA) of a right prism is SA = BA + LA. Option B, SA = BA + ph, represents this formula, where p represents the perimeter of the base and h represents the height of the prism.
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