Math, asked by prisha225, 1 month ago

If the volume of cube is 792 cm3 , find its lenght .

Answers

Answered by GιяℓуSσυℓ

1

Answer:

Let the side of a cube be a cm

As we know that

Volume of a cube with side a is a

3

Given volume of a cube is 729 cm

3

⟹a

3

=729

⟹a=9

Surface area of cube is 6a

2

=6×9

2

=486 cm

2

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