Question

HELPPP PLEASE!!! Due Tomorrow!!!!!

. The net of a triangular prism is shown below. What is the
total surface area of this triangular prism in square meters?

Answer 1

Answer:

SA = 312 m²

Step-by-step explanation:

SA = base + base + rectangular + rectangular + rectangular

SA = $\frac{1}{2}$(10 × 12) + $\frac{1}{2}$(10 × 12) + (11 × 6) + (11 × 6) + ( 10 × 6)

SA = 60 + 60 + 66 + 66 + 60

SA = 312 m²