Question

A cube has a volume of 1728 cm3. what is its surface area?

Answer 1

Hello users......

We have given that
Volume of cube = 1728 cm³

We have to find
Surface area of cube= ?

Solution:-
We know that
Volume of cube = a³
Where a is length of side of cube
And
Surface area of cube = 6a²

According to question
=> a³ = 1728 cm³
=> a = 12 cm

Now
Surface area of cube = 6 a²
= 6 (12)² = 144 ×6
= 864 cm ² answer

✡⭐ hope it helps ⭐✡

Answer 2

hope it helps you

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