where R is the 2 Ra The length of the arc of a sector of a circle is given by the formula L = 360 radius of the circle a
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where R is the 2 Ra The length of the arc of a sector of a circle is given by the formula L = 360 radius of the circle a
where R is the 2 Ra The length of the arc of a sector of a circle is given by the formula L = 360 radius of the circle and a is the central angle in degrees. (a) Solve for a. (b) Solve for R. (c) Find L when R = 50 in and a = 70°. Use iz 3.14.
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