In a circle with a radius of 26.9 m, an arc is intercepted by a central angle of 9π/5 radians.
what is the arc length?
use 3.14 for π
and round your final answer to the nearest hundredth.
make sure to show your calculations.

360 degrees = 2 PI radians
Central angle = 1.8 PI radians

Central angle (degrees) = (1.8 / 2) * 360 = 324 degrees

circle circumference = 26.9 * 2 * PI = 169.0176847631
arc length = (324 / 360) * 169.0176847631
arc length = .9 * 169.0176847631
arc length = 152.1159162868 m
 

Ithink it is 7. 16