A wooden box (including the lid) has external dimensions 40 cm by 34 cm by 30 cm. If the wood is 1 cm thick, how many \[\,\text{c}{{\text{m}}^{\text{3}}}\]of wood is used in it?

• A. \[\text{6752 c}{{\text{m}}^{\text{3}}}\]                
• B.  \[\text{6750 c}{{\text{m}}^{\text{3}}}\]   
• C.  \[\text{5752 c}{{\text{m}}^{\text{3}}}\]   
• D.         \[\text{5750 c}{{\text{m}}^{\text{3}}}\]