Question

the surface area of cube is 54x². What is the volume of cube​

Answer 1

Answer:

27x^3 is the answer

Explanation:

let the side of cube be a

surface area of cube=54x^2

6×a^2=54x^2

a^2=54x^2/6

a^2=9x^2

a=3x

volume of cube=a^3

volume=(3x)^3=27x^3

Answer 2

Explanation:

area of given cube=54x²

area of cube=6x²

ATQ

6X²=54

x²=54/6

x²=9

x=√9

x=3

each side of cube=3

volume of cube=s³

=3³

=27

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