The surface area of a cube is one of those math concepts that can easily get you stumped or confused on the SAT math section. Make sure you know how to derive a side of a cube when you see a surface area and how to calculate a surface area when given a side.


Watch ▶️this video to find out the answer and watch a quick explanation.



Try this example ⬇️



Watch ▶️this video to find out the answer and watch a quick explanation.


Now try the slightly harder problem ⬇️




Watch ▶️this video to find out the answer and watch a quick explanation.




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