Question

answer this question urgently​

Answer 1

Step-by-step explanation:

given

a block of wood in the form of cube it's edge 4m

volume of cube=4³=64m³

than

cuboidal peice wood of

length=20cm

breadth=10cm

height=5cm

so,

volume of cuboidal=20*10*5

=1000cm³

we know that ,

1m=100cm

1m³=1000000

64m³=64000000

hence:-

the number of cuboidal peice=v of blocks/v of cuboid peice

=64000000/1000

=64000cuboid

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Answer 2

given

a block of wood in the form of cube it's edge 4m

volume of cube=4³=64m³

than

cuboidal peice wood of

length=20cm

breadth=10cm

height=5cm

so,

volume of cuboidal=20*10*5

=1000cm³

we know that ,

1m=100cm

1m³=1000000

64m³=64000000

hence:-

the number of cuboidal peice=v of blocks/v of cuboid peice

=64000000/1000

=64000cuboid