Youre in the right. To find the area of a triangle use. Surface Area of a Triangular Prism - Google Form Video Lesson This product includes.
If you add the area of these five shapes using their respective formulas youll end up in the surface area.
Httpbitly2RrlyYmHow to find the Surface Area of a Triangular Prism. To calculate the surface area of a triangular prism we need to add the areas of all the shapes that make up this prism. Next we need to find the area of each side. A bh2 A 342 6.