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: 52

Answer

105.125 $cm^{2}$

Work Step by Step

The length of the diagonal of the square d = 14.5 cm We know the area of the square whose diagonal has length d is A = $\frac{1}{2} d^{2}$ therefore A = $\frac{1}{2} (14.5)^{2}$ =105.125 $cm^{2}$
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