How to find the length of an edge of a cube

Practice Questions

GRE Quantitative Reasoning › How to find the length of an edge of a cube

Questions
3
1

If a cube has a total surface area of square inches, what is the length of one edge?

2

What is the length of an edge of a cube with a surface area of ?

3

Quantity A: The length of a side of a cube with a volume of .

Quantity B: The length of a side of a cube with surface area of .

Which of the following is true?

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