The circle below has center O, and its radius is 8 m. Given that m ZAOB = 80°, find the area of the shaded region and the length of the arc ADB. Give exact answers in terms of T, and be sure to include the correct units in your answer. Area of shaded region:| m2 Length of ADB : olo

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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Question

The circle below has center 

O

, and its radius is 

8m

. Given that 

=m∠AOB80°

, find the area of the shaded region and the length of the arc 

ADB

.

Give exact answers in terms of 

π

, and be sure to include the correct units in your answer

The circle below has center O, and its radius is 8 m. Given that m ZAOB = 80°, find the area of the shaded region and the length of the arc ADB.
Give exact answers in terms of T, and be sure to include the correct units in your answer.
Area of shaded region:|
m2
Length of ADB :
olo
Transcribed Image Text:The circle below has center O, and its radius is 8 m. Given that m ZAOB = 80°, find the area of the shaded region and the length of the arc ADB. Give exact answers in terms of T, and be sure to include the correct units in your answer. Area of shaded region:| m2 Length of ADB : olo
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