Elementary Geometry for College Students (6th Edition)

Published by Brooks Cole
ISBN 10:
ISBN 13:

Chapter 8 - Section 8.2 - Perimeter and Area of Polygons - Exercises - Page 361: 40a

Answer

$46\sqrt{2}$

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}$ Multiplying by 4, we find that the perimeter is: $46\sqrt{2}$
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