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
Posted: Tue May 10, 2022 8:23 am
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.