A lady builds 9cm length 10cm width 3cm height box using 3cubic cm cubes What is the minimum number of

total volume of box=9*10*3=270 cubic cm
no of 3cm cube required=270/3=90
12 years agoHelpfull: Yes(22) No(7)
present number of cubes in the box=10*9*3=270
as the karge dimension is 10 then to make box 10^3=1000cubes are required
so the required number of cubes =1000-270=.......730......
12 years agoHelpfull: Yes(22) No(14)
Volume of the box=9*10*3
volume of the cube=3*3*3
so. no. of cubes required=(9*10*3)/(3*3*3)=10
12 years agoHelpfull: Yes(7) No(24)
volume of box=9*10*3=270, volume of one cube=3^3=27, required cubes=270/27=10
12 years agoHelpfull: Yes(6) No(29)
10*9*3=270,
10*10*10=1000,
1000-270=730
10 years agoHelpfull: Yes(4) No(2)

A lady builds 9cm length,10cm width,3cm height box using 3cubic cm cubes. What is the minimum number of cubes required to build the box?