{{u}}DirECtions:{{/u}} in thE Following quEstions, ChoosE thE BEst AnswEr From thE FivE ChoiCEs listED、

whAt is thE volumE oF A CuBE whosE totAl surFACE ArEA is 54A、9
B、
B、27
C、54
D、81
E、729