A boy found a ring on the floor. He measured this and found out that it has a diameter of 8 cm. He then tried to place it is inside a gummy pizza slice (sector) whose angle is 80°. Find the area of the sector. (in cm2)

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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A boy found a ring on the floor. He measured this and found out that it has a diameter of 8 cm. He then tried to place it is inside a gummy pizza slice
(sector) whose angle is 80°. Find the area of the sector. (in cm2)

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