A central angle 8 is drawn in a circle of radius r, as in the figure below. (Use the following as necessary: r and 8.) A (a) The length of the arc subtended by 8 is s = re (b) The area of the sector with central angle 8 is A =
A central angle 8 is drawn in a circle of radius r, as in the figure below. (Use the following as necessary: r and 8.) A (a) The length of the arc subtended by 8 is s = re (b) The area of the sector with central angle 8 is A =
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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