Elementary Geometry for College Students (6th Edition)

Published by Brooks Cole
ISBN 10:
ISBN 13:

Chapter 2 - Section 2.5 - Convex Polygons - Exercises - Page 100: 7b

Answer

1440$^{\circ}$

Work Step by Step

S=(10-2)$\times$180 S=(8)$\times$180 S=1440$^{\circ}$
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