Answer:
22 ft
Step-by-step explanation:
Length: 3ft
Width: 1ft
Height: 2ft
As = 2(lw+wh+lh)
As= 2(3x1+1x2+3x2)
As= 2(3+2+6)
As= 2(11)
As= 22
12 outcomes are possible
3x4=12
