Fill in the blanks to complete the formula for the surface area of a triangular prism.

Question

The surface area of a triangular prism is S.A.=+(S1+S2+S3)

Answer 1

+(P1+P2+P3)

Note: S1, S2, and S3 are the areas of the three rectangular faces of the prism. P1, P2, and P3 are the areas of the three triangular faces of the prism.