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Mathematics 23 Online
OpenStudy (anonymous):

What is the arc length if Θ =2pi/3 and the radius is 4 cm?

OpenStudy (anonymous):

@ganeshie8

OpenStudy (acxbox22):

multiply 2pi/3 and 4

OpenStudy (anonymous):

8.377?

OpenStudy (haseeb96):

s=r theta here S is yur arc length r is yur radius theta is yur central angle which is in radians just put the values in this formula

OpenStudy (haseeb96):

S = 8 pi /3 is the correct answer

OpenStudy (anonymous):

In the gym, there is a scale that measures people's weight. The needle is 22 cm long and rotated 124° when Evelyn stepped on it. How far did the needle travel as it rotated

OpenStudy (anonymous):

@Haseeb96 please help :(

OpenStudy (anonymous):

@Nurali help??

OpenStudy (midhun.madhu1987):

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