Question

how many cubes of dimensions 50cm can be formed from the big cube with dimensions of 5 m​

Answer 1

Answer:

• 1000 small cubes formed from big cube of edge 5 m.

Step-by-step explanation:

Given:

• Edge of big cube = 5 m = 5 × 100 cm = 500 cm
• Edge of small cube = 50 cm

To Find:

• How many cubes formed from big cube with edge 5 m.

Now, first we will find volume of big cube,

⇒ Volume of big cube = a³

⇒ Volume of big cube = (500)³

⇒ Volume of big cube = 125000000 cm³

Now, we will find the volume of small cube,

⇒ Volume of small cube = a³

⇒ Volume of big cube = (50)³

⇒ Volume of big cube = 125000 cm³

Now, No. of cube formed from big cube = Volume of big cube/Volume of small cube

⇒ No. of cube formed from big cube = 125000000/125000

⇒ No. of cube formed from big cube = 1000 cubes.

Hence, 1000 small cubes formed from big cube of edge 5 m.

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