Question

A cuboid is of dimensions 60 cm × 45 cm × 30 cm. How many small cubes with side 0.15 m can be placed in the given cuboid?

Answer 1

Answer:

Cuboid

l=60cm

b=45cm

h=30cm

Cube

a=0.15m= 15cm

Let number of cubes placed be 'n'

Volume of cuboid = Volume of 'n' cubes

lbh = n a³

60 × 45 ×30 = n×15×15×15

4×3×2=n

n=24

24 cubes can be placed in cuboid