SOLUTION: In a circle the radius is r = 4 and central angle θ = 130°. Find the length of the arc s shown in the figure.
Please explain
THANKS!
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Question 929363: In a circle the radius is r = 4 and central angle θ = 130°. Find the length of the arc s shown in the figure.
Please explain
THANKS!
Answer by ewatrrr(24785) (Show Source): You can put this solution on YOUR website!
(θ in degrees), Arc Length = (θ × π/180) × r
.......
Arc Length = (130/180)π(4) = (520/180)π = 26π/9
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