SOLUTION: A square cube has a side length of 3. What is the length of a diagonal that cuts through the center of the cube?

Question 1007315: A square cube has a side length of 3. What is the length of a diagonal that cuts through the center of the cube?
Answer by It is costly(175) (Show Source): You can put this solution on YOUR website!

given:side of the cube=3, find the diagonal?
d�=s�+s�+s�
d�=3s�
√[d�]=√[3s�]
d=�s√3
d=+s√3
d=[3√3] or d=[5.196152423]

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