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If volume of a cube is 6859 cm3 then, find the surface area of the cube. 
1. 2196 cm2
2. 2096 cm2
3. 2136 cm2
4. 2166 cm2

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Correct Answer - Option 4 : 2166 cm2

Given: 

The volume of the cube is 6859 cm3.

Concept: 

Side of cube = (Volume)1/3

Surface area of cube = 6 × (Side)2

Calculation:

Side of the Cube = (6859)1/3

⇒ (19)3 × 1/3

⇒ 19 cm

Now, 

Surface area of the cube = 6 × (19)2

⇒ 6 × 361

⇒ 2166 cm2

∴ The required surface area of the cube is 2166 cm2.

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