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14 votes
14 votes
If y = 20 inches, z = 21 inches, and h = 11 inches, what is the area of the object?

User Soarabh
by
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1 Answer

20 votes
20 votes

Answer:

1742 inches squared

Explanation:

Surface Area = 2×(20×21 + 20×11 + 21×11) = 1742 inches2

User Maysam
by
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