Fill blanks to complete formula for surface are of a triangular prism

Question

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

Answer 1

The surface area formula for a triangular prism can be completed as follows:

S.A = 2 * B + (S1 + S2 + S3)

Where:

• B is the area of the triangular base,
• S1, S2, and S3 are the areas of the three rectangular faces of the prism.

So the complete formula reads:
S.A = 2 * B + (S1 + S2 + S3).