A company makes boxes to package its baked goods. The figure below shows the template it uses to make one box. What is the surface area of one completed box?

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Step-by-step explanation:

the third picture

step-by-step explanation:

dc=6 square root of 3 and ac is 12 square root 3

c and d

step-by-step explanation:

square root of 3/2 = 18/c

cross multiply to get 18*2=√3*c

36/√3 * √3/√3 = c

c= 36*√3/3

c=12√3