Answered: 3) Determine the area of the shape…

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3) Determine the area of the shape below. R = 25 m 135°

Elementary Geometry For College Students, 7e

7th Edition

ISBN:9781337614085

Author:Alexander, Daniel C.; Koeberlein, Geralyn M.

Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.

Chapter8: Areas Of Polygons And Circles

Section8.3: Regular Polygons And Area

Problem 15E: Find the area of an equilateral triangle with apothem a = 4.6 in. and perimeter P=27.63 in.

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Question

3) Determine the area of the shape below.
R = 25 m
135°

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