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Mathematics 9 Online
OpenStudy (anonymous):

Find the length of the arc formed by central angle x. (Let me attach the file) @Purplerainbowcherry @phi

OpenStudy (anonymous):

This is the picture.

OpenStudy (anonymous):

@aum @phi

OpenStudy (phi):

first, you know the sum of all those angles is 360º

OpenStudy (phi):

in other words, 6x is the whole circle you want x/6x = 1/6 of the whole circle.

OpenStudy (phi):

try 2 * 3.14* 5 * 1/6

OpenStudy (phi):

rounded to 2 places 31.4/6 = 5.23

OpenStudy (anonymous):

yes thank you

OpenStudy (phi):

did that work?

OpenStudy (anonymous):

YES!!! THANK YOU

OpenStudy (anonymous):

NEXT QUESTION!!! :)

OpenStudy (phi):

ok

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