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viva [34]
3 years ago
13

Help plz anybody ????????????

Mathematics
1 answer:
Kobotan [32]3 years ago
4 0

Answer: 18 square ft.

Step-by-step explanation:

Surface area is length*width. 1*1= 1*6= 6

since there are three cubes, it is 6*3= 18 square ft total.

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