#### Answer

264.5

#### Work Step by Step

A diagonal of square RSTV is 23 long. Thus, we obtain that each of its sides is:
$ \frac{23}{\sqrt2} = \frac{23\sqrt{2}}{2}$
Squaring this, we obtain that the perimeter is:
$264.5$

Chegg costs money, GradeSaver solutions are free!

Published by
Brooks Cole

ISBN 10:
9781285195698

ISBN 13:
978-1-28519-569-8

264.5

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.