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Help me pleaseeeeeee

Help me pleaseeeeeee-example-1
User Dwc
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1 Answer

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Answer:

The total surface area (cardboard used) would be 259 in²

Explanation:

Using The formula of L × W × H = A (length times width times height equals surface area) Then you can find out that 8 × 2 × 11 = 252. Including the overlapping 7 in², that makes a total of 259 in².

User Luka Peharda
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