Question

the volume of a cube is 512 cm^3 what is its total surface area​

Answer 1

Step-by-step explanation:

Given that

volume of Cube is = 512cm3

so

volume of Cube= a3

512=a3

a=8

Total Surface Area of cube =6a2

6×8×8=384cm2

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Answer 2

⭐$\huge\mathbb\blue{\underline{\underline{SOLUTION:}}}$⭐

Let the length of side of the cube be 'a'

Volume = a³

a³ = 512

a = 8 cm

Surface area of a cube = 6a²

= 6 x 8²

= 6 x 64

= 384 cm²