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Mathematics 22 Online
OpenStudy (anonymous):

The circle above has a radius of 8 in. What is the approximate arc length of the red sector? (Use = 3.14) 4.185 in 8.37 in 16.74 in 50.24 in

OpenStudy (anonymous):

OpenStudy (amistre64):

arc length = angle*r r = 8; red = 60 = pi/3 8pi/3 = about 8 ? let me check the calc

OpenStudy (amistre64):

yep; 8.37...

OpenStudy (anonymous):

thank you can u see my pic

OpenStudy (amistre64):

i can see your pic :) its cute too ;)

OpenStudy (amistre64):

can you see mine?

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