The angle of sector in a given circle is 20° and the area of the sector is equal to 800cm2. Find the arc length of the sector.

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.CR: Review Exercises
Problem 34CR: A circle has an exact area of 27ft2. aWhat is the area of a sector of this circle if the arc of the...
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The angle of sector in a given circle is 20° and the area of the sector is equal to 800cm2. Find the arc length of the sector. 

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