5b) Find the surface area of the triangular prism. Round your answer to two decimal places.

Question

asked Nov 2, 2023 160k views

1 Answer

Elvi · Answer 1 · 2023-11-08T10:37:12+0000

Answer:

693.19 m^2.

Explanation:

This consists of 2 triangles and 3 rectangles,

Surface area = 2 * 1/2 * 3 * 9 + 9*31 + 3*31 + 9.49*31

= 27 + 279 + 93 + 294.19

= 693.19 m^2