SOLUTION: Three cubes, all with edges 2 cm., are stacked on top of the other .What is the surface area of the resulting solid? A)40 B) 56 C) 48 D) 28 E) 96

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Question 277719: Three cubes, all with edges 2 cm., are stacked on top of the other .What is the surface area of the resulting solid?
A)40 B) 56 C) 48 D) 28 E) 96
Answer by edjones(8007) About Me  (Show Source):
You can put this solution on YOUR website!
6*2=12 area of one side of a stack
12*4=48 area of all 4 sides.
4*2=8 area of top and bottom.
48*8=56
.
Ed