Answer: You have to find the net of the triangle or whatever it is.
Explanation:
You have to find the net of the triangle or whatever it is. Then you have to find the area of one of the say triangles (IF YOU ARE DOING TRIANGLES REMEMBER TO DIVIDE BY 2) Then if you have 5 sides of the triangles times the answer to the number of sides. REMEMBER TO FIND THE BASE! TY HAVE A Nice day