SOLUTION: S denotes the length of the arc of a circle of radius R subtended by the central angle 0. Find the missing quantity. 0= 1/3 radian, S=7 feet, R=?

Algebra ->  Angles -> SOLUTION: S denotes the length of the arc of a circle of radius R subtended by the central angle 0. Find the missing quantity. 0= 1/3 radian, S=7 feet, R=?      Log On


   

Question 1200024: S denotes the length of the arc of a circle of radius R subtended by the central angle 0. Find the missing quantity.
0= 1/3 radian, S=7 feet, R=?
Answer by ikleyn(52835) About Me  (Show Source):
You can put this solution on YOUR website!
.

S = R%2Atheta.


The missing quantity is  R = S%2Ftheta = 7%2F%28%281%2F3%29%29 = 7*3 = 21 feet.    ANSWER

Solved.