Answer
$\Phi = 0$
Work Step by Step
We can find the electric flux through the right face:
$\Phi = \int E \cdot dA$
$\Phi = (6.00~N/C)~\hat{i}\cdot (1.40~m)^2\hat{j}$
$\Phi = (11.8~N~m^2/C)\hat{i}\cdot \hat{j}$
$\Phi = 0$
You can help us out by revising, improving and updating this answer.
Update this answerAfter you claim an answer you’ll have 24 hours to send in a draft. An editor will review the submission and either publish your submission or provide feedback.