# Flux from a point charge at the center of a cube [closed]

A charge of $145 \times 10^{-6} C$ is at the center of a cube of edge $.5m$. What is the flux through each face of the cube?

I would write what I have so far, but I don't know how to use MathJax.

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MathJax uses LaTeX syntax. You also can see the source of any formula here with right-click. –  Maksim Zholudev Jan 25 '12 at 7:58
If you don't know LaTeX syntax, just do your best to write it out using plain text and someone can edit the formulas to use MathJaX for you. Make sure that you're asking a conceptual question, not just "where did I go wrong?" Once you do that I'll be happy to reopen this for you. –  David Z Jan 25 '12 at 8:14