What is the length of each edge of a cube if its surface area is 486 square units? -81 units -18 units -9 units -3 units

asked Dec 27, 2018 207k views

2 votes

What is the length of each edge of a cube if its surface area is 486 square units?

-81 units
-18 units
-9 units
-3 units

6.7k points

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5 votes

Answer:

9 lol

Explanation:

Nunodsousa answered Dec 27, 2018

6.4k points

6 votes

side length = 9 units (or -9? either one works)

Ramsay Smith answered Jan 1, 2019

6.3k points

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