Question

find the total surface area of cube whose volumes is 3√3a^3 cubic units​

Answer 1

Answer:

• Total surface area of cube= 18a²

Step-by-step explanation:

Given:

• Volume of cube = 3√3a³

To Find:

• Total surface area of cube.

Now, we know that,

=> Volume of cube = a³

=> 3√3a³ = a³

=> (√3a)³ = a³

=> a = √3a

Hence, edge of cube = √3a.

Now, we know that,

=> Total surface area of cube = 6a²

=> Total surface area of cube = 6(√3a)²

=> Total surface area of cube = 6 × 3a²

=> Total Surface area of cube = 18a²

Hence, Total surface area of cube= 18a²

Answer 2

Answer:

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