I came across this DS question from the OG where:
Q - What is the volume of a certain rectangular solid?
1- Two adjacent faces of the solid have area 15 and 24, respectively.
2 - Each of two opposite faces of the solid has area 40.
Since the rectangular solid has 3 sets of opposite faces, which set is #2 talking about?
The answer explanation takes it as a given that the opposite faces are the largest ones.
Q - What is the volume of a certain rectangular solid?
1- Two adjacent faces of the solid have area 15 and 24, respectively.
2 - Each of two opposite faces of the solid has area 40.
Since the rectangular solid has 3 sets of opposite faces, which set is #2 talking about?
The answer explanation takes it as a given that the opposite faces are the largest ones.