Find the area of each shaded sector of a circle. Leave your answer in terms of r. 7 cm O a 49T Cm2 4 40т -cm² 4 45л -ст? O d 47 cm 8

Elementary Geometry For College Students, 7e
7th Edition
ISBN:9781337614085
Author:Alexander, Daniel C.; Koeberlein, Geralyn M.
Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.
ChapterP: Preliminary Concepts
SectionP.CT: Test
Problem 1CT
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Find the area of each shaded sector of a circle. Leave
your answer in terms of r.
7 cm
O a
49т
,2
ст
4
40т
ст?
O b
O c
45т
cm2
6
O d
47т
ст
Transcribed Image Text:Find the area of each shaded sector of a circle. Leave your answer in terms of r. 7 cm O a 49т ,2 ст 4 40т ст? O b O c 45т cm2 6 O d 47т ст
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