5. An arc 18.0 cm long on the circumference of a circle subtends an angle of 120°. What is the radius of the circle? OA. 0.15 cm OB. 37.6 cm OC. 6.67 cm OD. 8.60 cm
5. An arc 18.0 cm long on the circumference of a circle subtends an angle of 120°. What is the radius of the circle? OA. 0.15 cm OB. 37.6 cm OC. 6.67 cm OD. 8.60 cm
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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![5. An arc 18.0 cm long on the circumference of
a circle subtends an angle of 120°. What is the radius of the circle?
A. 0.15 cm
B. 37.6 cm
O C. 6.67 cm
D. 8.60 cm](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F40aacc33-a41d-4d87-9aed-3debca509a11%2Fff9e14e2-5a3c-496e-bfdc-e5fb03187929%2Fj1d6uq_processed.jpeg&w=3840&q=75)
Transcribed Image Text:5. An arc 18.0 cm long on the circumference of
a circle subtends an angle of 120°. What is the radius of the circle?
A. 0.15 cm
B. 37.6 cm
O C. 6.67 cm
D. 8.60 cm
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