Question

A solid cubical wood of size 10cm is cut into cubical blocks of 2cm each how many such pieces can be made

Answer 1

cubical wood of size=10cm

volume= V1=10*10*10=1000cm^3

cubical block size=2cm

volume=V2=2*2*2=8cm^3

no.of pieces=V1/V2=1000/8=125

Answer 2

Side of big cubical box = 10 cm

Side of small cubical boxes = 2 cm

We know to find this we have to find

volume

Volume of any cube = side * side * side

So volume of big = 10*10*10

Volume of small = 2*2*2

Cubical box's = 10*10*10*/2*2*2

Cubical boxes = 125

Therefore total 125 boxes could be made

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