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The circle has a radius of 9 cm. What is the length of arc BC? Leave your answers in terms of Tt. * A 80 40° C

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.CT: Test

Problem 10CT: For the circle shown below, the length of the radius is 5 in. Find the exact: a Circumference b Area

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Question

The circle has a radius of 9 cm. What is the length of arc BC? Leave your
answers in terms of Tt. *
A
80
40°
C.

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