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Q: A solid cube, whose diagonal is $$ 128 {\ sqrt {2}} \ cm $$, is molded to form a cuboid. The length and width of the cuboid are 512 cm and 160 cm, respectively. What is the height of the cuboid?

A. 16 cm
B. 25.6 cm
C. 20.8 cm
D. 16.4 cm
Answer» C. 20.8 cm


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