GAUSS7 2018 Problem 12

What is the surface area of a 1 \mathrm{~cm} by 2 \mathrm{~cm} by 2 \mathrm{~cm} rectangular prism?

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Answer Choices
A. 10 \mathrm{~cm}^{2}
B. 20 \mathrm{~cm}^{2}
C. 12 \mathrm{~cm}^{2}
D. 24 \mathrm{~cm}^{2}
E. 16 \mathrm{~cm}^{2}