Respuesta :

I think it would be  
1\2 * 1\2 *1\2 
so i think it would be 105 ft³ 
vcontainer=number of cubes time volume of a cube

volume of cubes=side^3, side=1/2 so volume=(1/2)^3=1/8

840 cubes
vcontainer=840 times 1/8=105 cubic feet