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)__

+(1+b2*h2+b3*h3)

fill in the blanks

S.A.= 1 + b2*h2 + b3*h3 + (S1 + S2 + S3)

whats the last blank

S.A. = 1 + b2*h2 + b3*h3 + (S1 + S2 + S3)