Find the radius of a circle if a central angle of 2π/3 radians intercepts an arc that is 14.66 inches long.
+36916 2 pi / 3 R is a fraction of the total 2pi R
2/3 pi / 2 pi * pi d = 14.66
d = _________ rememeber d is 2 r
+36916 2 pi / 3 R is a fraction of the total 2pi R
2/3 pi / 2 pi * pi d = 14.66
d = _________ rememeber d is 2 r
