A lady builds 12cm length, 16cm width, and 6cm height box using 3cubic cm cubes. What is the minimum number of cubes required to build the box? Select.
A) 345  B) 384  C) 378  D) 398  E) 300
Number of cubes required = Volume of box/Volume of cube   = 12*16*6/3= 
<gadget id="calculator">12*16*6/3</gadget>
<output>384</output>
384 cubes   ANSWER:384
<result>B</result>
A lady builds 12cm length, 16cm width, and 6cm height box using 3cubic cm cubes. What is the minimum number of cubes required to build the box?