SOLUTION: Find the radian measure of the central angle of the circle of radius 7 centimeters that intercepts an arc of length 22 centimeters. Round to three decimals.

Algebra ->  Trigonometry-basics -> SOLUTION: Find the radian measure of the central angle of the circle of radius 7 centimeters that intercepts an arc of length 22 centimeters. Round to three decimals.      Log On


   

Question 973225: Find the radian measure of the central angle of the circle of radius 7 centimeters that intercepts an arc of length 22 centimeters. Round to three decimals.
Found 2 solutions by Alan3354, josgarithmetic:
Answer by Alan3354(69443) About Me  (Show Source):
You can put this solution on YOUR website!
Angle = 22/7 radians

Answer by josgarithmetic(39620) About Me  (Show Source):
You can put this solution on YOUR website!
The whole circumference is 2pi radians.

%2822%2F%282pi%2A7%29%29%282pi%29=22%2F7
3.143%2Aradians
Very near to one circumference for this circle's arc.