emilybb195 emilybb195

04-05-2017
Mathematics

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PICTURE IS SHOWN HELP

PICTURE IS SHOWN HELP class=

Respuesta :

EthanHinkle0369 EthanHinkle0369

04-05-2017

First, you are going to have to find the circumference.
C=2pi(r)
C=18pi
Then because you only need 145° of the circle, take 360°, and divide it by 145°, then take your answer and multiply it by 18pi.

{ans: 22.7765}

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