Use the formula for the arc length to show that the circumference of the circle x2 + y² = 1is 27.(hint To simplify your work consider a quarter of a circle, recall: Arc length s =

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Answered: Use the formula for the arc length to…

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

Section8.4: Cicumference And Area Of A Cicle

Problem 12E

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Use the formula for the arc length to show that the circumference of the circle x2 + y? = 1 is 27. (hint : To simplify your work consider a quarter of a circle, recall : Arc lengths = V1+ [f'(x)]° dx)