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Find total surface area.
4
7
3

Find total surface area. 4 7 3-example-1

1 Answer

11 votes

Answer: 122

Explanation:

Front + back = 7 x 4 x 2 = 56

Top + bottom = 7 x 3 x 2 = 42

Sides = 3 x 4 x 2 = 24

Total = 56 + 42 + 24 = 122

User Gibran Shah
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