Answer:
Step-by-step explanation:
A circle has central angle with an angle measure of 2 rad. We would convert from rad to degrees.
1 rad = 57.296 degrees
2 rads = 2Ă—57.296 = 114.592 degrees.
The radius of the circle is 5.7
To determine the length of the arc subtended by this angle, we would apply the formula,
Length of arc = #/360 Ă— 2Ď€r
r = radius of circle = 5.7
Ď€ = constant = 3.14
Length of arc = 114.952 /360 Ă— 2Ă— 3.14 Ă—5.7 = 11.39
