Fill in the blanks to complete the formula for the surface area of a triangular prism. (1 point) The surface area of a triangular prism is S.A.= ___+(S1+S2+S3)___.

Answer 1

The surface area of a triangular prism can be expressed using the formula:

S.A. = B + (S1 + S2 + S3)

In this formula, "B" represents the area of the triangular base, and S1, S2, and S3 represent the areas of the three rectangular lateral faces of the prism.

So, the completed formula is:

S.A. = B + (S1 + S2 + S3).