Problem

2018 AMC 10B Problem 4

A three-dimensional rectangular box with dimensions X, Y, and Z has faces whose surface areas are 24, 24, 48, 48, 72, and 72 square units. What is X+Y+Z?

\textbf{(A) }18 \qquad \textbf{(B) }22 \qquad \textbf{(C) }24 \qquad \textbf{(D) }30 \qquad \textbf{(E) }36 \qquad


Full credit goes to MAA for authoring these problems. These problems were taken on the AOPS website.


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