how many rectangular blocks each 2.5 by 2 cm by 1.5cm can be packed in a box 90 cm b y 78 cm by 48cm internal measurements? how many 4 cm cubes can be packed in this box with faces parallel to the sides.
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Answer:44928
Step-by-step explanation:
Volume of a cuboid=lxbxh
Volume of block=2.5*2*1.5=7.5
Volume of box=90*78*48=336960
No.of blocks can be packed =volume of box/volume of block
=336960/7.5=44928
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