Answer :
Answer:
Step-by-step explanation:
s = rθ, where r is the radius, θ is the radian measure of the central angle, and s is the arc length.
4.5 = 2.5θ
4.5 / 2.5 = θ
1.8 = θ
Answer:
Step-by-step explanation:
s = rθ, where r is the radius, θ is the radian measure of the central angle, and s is the arc length.
4.5 = 2.5θ
4.5 / 2.5 = θ
1.8 = θ