Question

find the volume of a cube whose side is 9cm​

Answer 1

volume of a cube :- A^3

= 9×9×9

= 729 cm

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Answer 2

Answer:

The volume of a cube is $729cm^{3}$

Step-by-step explanation:

As per the data given in the above question,

Given that the side of a cube is 9 cm,

We have to find the volume of a cube,

Here we have to use the formula of the cube,

$V=a^{3}$

Where a is the side of the cube,

Substitute the value of side in the above volume formula we get,

$V=9^{3}$

Cubing a number is to multiplying a number 3 times itself,

$V= 9\times 9\times 9\\V=81\times 9\\V=729cm^{3}$

The volume of a cube is $729cm^{3}$