The surface area of the prism is the combination of three rectangles and two triangles. Then the surface area will be 282 square cm.
What is a triangular prism?
A triangular prism is a closed solid that has two parallel triangular bases connected by a rectangle surface.
The surface area of the prism is the combination of three rectangles and two triangles. Then the surface area will be
[tex]\rm SA = 2 \times \dfrac{1}{2} \times 6 \times 5+ 3 \times 6 \times 14\\\\SA = 30 + 252\\\\SA = 282 \ cm^2[/tex]
More about the triangular prism link is given below.
https://brainly.com/question/12649592
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