Question

What is complete measure of arc ?​

Answer 1

Answer:

Arc length = 2πr (θ/360)

Step-by-step explanation:

Where r = the radius of the circle, π = pi = 3.14. θ = the angle (in degrees) subtended by an arc at the center of the circle. 360 = the angle of one complete rotation. From the above illustration, the length of the arc (drawn in red) is the distance from point A to point B.

Answer 2

Answer:

Arc length = 2mr (0/360)

Step-by-step explanation:

Where r = the radius of the circle, T = pi = 3.14.0 = the angle (in degrees) subtended by an arc at the center of the circle. 360 = the angle of one complete rotation. From the above illustration, the length of the arc (drawn in red) is the distance from point A to point B.