# SOLUTION: A circle is divided into 4 arcs of lengths 2,5,6 and x. arc 2 has a measure of 30 degrees. find x A 8 B 9 C 10 D 11

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 Geometry: Circles and their properties Solvers Lessons Answers archive Quiz In Depth

 Click here to see ALL problems on Circles Question 487628: A circle is divided into 4 arcs of lengths 2,5,6 and x. arc 2 has a measure of 30 degrees. find x A 8 B 9 C 10 D 11Answer by lwsshak3(6463)   (Show Source): You can put this solution on YOUR website!A circle is divided into 4 arcs of lengths 2,5,6 and x. arc 2 has a measure of 30 degrees. find x *** arc length=radius*central angle in radians 30º=π/6 radians 2=radius*π/6 radius=12/π .. Circumference=2π*radius=2π*12/π=24 sum of 4 arcs=24 2+5+6+x=24 13+x=24 x=24-13=11 ans: D 11