Question

a chocolate box is like a cuboid of sides 5cm,3cm,2cm .how many such cuboids will he need to form a cube.

Answer 1

Answer:

30

Step-by-step explanation:

i am not sure for my answer bro

Answer 2

Answer:

Answer:

900 cuboids to make a cube

Step-by-step explanation:

cuboid of sides 5cm ,3cm and 2cm .

Number of cuboids need to form a cube

= \frac{volume \: of \: cube}{volume \: of \: cuboid}=

volumeofcuboid

volumeofcube

side of a cube= LCM of 5,3,2

=30cm

= \frac{ {side}^{3} }{length \times breadth \times height}=

length×breadth×height

side

3

= \frac{30 \times 30 \times 30}{5 \times 2 \times 3}=

5×2×3

30×30×30

= \frac{27000}{30}=

30

27000

=900