SOLUTION: Write the answer in "pi": find the length of arc AB when the measure of the arc is 70° and the radius of the circle is 10. what I tried: 70/360*circumference.

Algebra ->  Circles -> SOLUTION: Write the answer in "pi": find the length of arc AB when the measure of the arc is 70° and the radius of the circle is 10. what I tried: 70/360*circumference.      Log On


   

Question 998012: Write the answer in "pi": find the length of arc AB when the measure of the arc is 70° and the radius of the circle is 10.
what I tried: 70/360*circumference.
Answer by mananth(16946) About Me  (Show Source):
You can put this solution on YOUR website!
Length of arc = +%28%28theta%29%2F360%29%2A+2pir

= 70/360 * 2*pi*10
=35%2F9+%2A+%28pi%29