0x1=0
1x2=2
2x3=6
3x4=12
4x5=20
What ever you do DO NOT open that link. the answer is 3050.906 i think
Answer:

Step-by-step explanation:
The surface area of the triangular prism consists of three rectangles and two triangles.
Rectangle One - 5 x 12 = 60 cm^2
Rectangle Two - 4 x 12 = 48 cm^2
Rectangle Three - 3 x 12 = 36 cm^2
Triangles - 2 x 1/2 x 3 x 4 = 12 cm^2
Thus, the total surface area of the solid is 
3x12/(4+2)
36 divided by 6 = 6
Your answer is A 6