2. A windshield wiper on an automobile is 20 in. Iong and has a blade 16 in. long. If the wiper sweeps through an angle of 110°, how large an area does the wiper clean?
2. A windshield wiper on an automobile is 20 in. Iong and has a blade 16 in. long. If the wiper sweeps through an angle of 110°, how large an area does the wiper clean?
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 4E: Find the area of an equiangular triangle with a a perimeter of 24.6 cm. b radius of length 4 in.
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![2. A windshield wiper on an automobile is 20 in. Iong and has a blade 16 in. Iong. If the
wiper sweeps through an angle of 110°, how large an area does the wiper clean?](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F56343518-6573-4718-8606-b00cef1fba0c%2F2db178b7-f68e-4369-8bf8-beff8a2f245a%2F6nc2w3_processed.png&w=3840&q=75)
Transcribed Image Text:2. A windshield wiper on an automobile is 20 in. Iong and has a blade 16 in. Iong. If the
wiper sweeps through an angle of 110°, how large an area does the wiper clean?
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