Geometry: Common Core (15th Edition)

Published by Prentice Hall
ISBN 10: 0133281159
ISBN 13: 978-0-13328-115-6

Chapter 10 - Area - 10-3 Areas of Regular Polygons - Practice and Problem-Solving Exercises - Page 632: 12


2851.8 $ft^{2}$

Work Step by Step

A 7-gon has seven sides, so the perimeter is 7 x 28 = 196 A=$\frac{1}{2}$ap A=$\frac{1}{2}$(29.1)(196) A=2851.8
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