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Circle B has a raidus of 10.5 centimeters and angle ABC = 18.  What is the length of arc AC to the nearest tenth of a centimeter?

 

 Mar 23, 2021
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arc length  =    2pi * radius ( 18  / 360)  =

 

2pi * ( 10.5)  (1/20)  = 

 

(21/20) pi    cm   ≈  3.3 cm

 

 

cool cool cool

 Mar 23, 2021

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