A central angle 𝜃 in a circle of radius 4 m is subtended by an arc of length 5 m. Find the measure of 𝜃 in degrees.
Find the measure of 𝜃 in radians. (Round your answer to two decimal places.)
0= ____ rad
arc length = r θ
5 = 4 θ
5/4 = θ = 1.25 rads * 180 /pi ≈ 71.6°