Answer:
∴surface area = 384 unit^2
Step-by-step explanation:
volume =512 unit^3
formula for cube volume is a^3 where a is the length and we know all the length in cube is similar
a^3 = 512
a=8
∴a = 8
∴surface area of cube formula : 6a^2
6 * ( 8 )^2
384 unit^2
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