Find the area of a pentagram inscribed in a circle of radius 6 cm. a. 27.823 sq. cm b. 40.428 sq. cm c. 35.173 sq. cm d. 54.176 sq. cm

Elementary Geometry for College Students
6th Edition
ISBN:9781285195698
Author:Daniel C. Alexander, Geralyn M. Koeberlein
Publisher:Daniel C. Alexander, Geralyn M. Koeberlein
Chapter8: Areas Of Polygons And Circles
Section8.4: Cicumference And Area Of A Cicle
Problem 12E: Use your calculator value of to find the approximate area of a circle with radius length 12.38 in.
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Problem: Find the area of a pentagram inscribed in a circle of radius 6 cm.

a. 27.823 sq. cm

b. 40.428 sq. cm

c. 35.173 sq. cm

d. 54.176 sq. cm

 

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