## anonymous 4 years ago A sector angle of a circle with radius 9cm measures 5pi/12. What is the perimeter of the sector?

1. NotTim

I dunno what to do here. What's a sector.

2. TuringTest

|dw:1327625297929:dw|$\huge r\theta=s$where theta is in radians

3. anonymous

I figured it out thankfully :) But thanks for at least thinking about it though !