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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
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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 ;)
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OpenStudy (amistre64):
can you see mine?
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