Find the surface area of a triangular prism shown below.
Alright, we find the area of all sidews and add them together/
The base is 6*7 = 42.
The sides are 2(6*4/2) = 24
The top two are 5*7*2 = 70
42+24+70 = 136
If you don't understand anything feel free to ask for help! :)
+1005 
