209k views
25 votes
What is the surface area of the triangular prism shown

What is the surface area of the triangular prism shown-example-1
User Mzjn
by
3.3k points

1 Answer

4 votes

Check the picture below.


\stackrel{\textit{\LARGE Areas}}{\stackrel{two~triangles}{2\left[\cfrac{1}{2}(15)(8) \right]}~~ + ~~\stackrel{rectangle}{(25)(15)}~~ + ~~\stackrel{rectangle}{(25)(17)}~~ + ~~\stackrel{rectangle}{(25)(8)}} \\\\\\ 120~~ + ~~375~~ + ~~425~~ + ~~200\implies 1120~yd^2

What is the surface area of the triangular prism shown-example-1
User Enpith
by
3.3k points