question_answer

The sum of the length, breadth and height of a cuboid is \[8\,\sqrt{3}\,cm\] and length of its diagonal is\[3\,\sqrt{8}\,cm\]. What will be the total surface area of the cuboid?

A)  \[72\,c{{m}^{2}}\]                             

B)  \[112\,c{{m}^{2}}\]

C)  \[120\,c{{m}^{2}}\]

D)  \[84\,c{{m}^{2}}\]

E)  None of these