how many 4 cm. long cubes can be cut from a cuboid 12 cm. long,10 cm.wide and 8 cm high ?
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Length of one side of the cube = 4 cm
it's volume = (4)^3
= 64cm^3
volume of thr cuboid = length × breadth × height
= 12 × 10 × 8
=960cm^3
no. of cube peices which could be cut from the cuboid
= volumeof cuboid ÷ volume of one cube
= 960 / 64
= 15
so, you can 15 peices of cubes from that cuboid.
it's volume = (4)^3
= 64cm^3
volume of thr cuboid = length × breadth × height
= 12 × 10 × 8
=960cm^3
no. of cube peices which could be cut from the cuboid
= volumeof cuboid ÷ volume of one cube
= 960 / 64
= 15
so, you can 15 peices of cubes from that cuboid.
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