Answer
$e=\frac{7}{6}$
Work Step by Step
$e=\frac{c}{d}$
$e=\frac{7}{6}$
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.