SOLUTION: I am stumped with the following problem: A function gives the value of "c" as 2 x (22/7) x r. Find "c" when r=14 cm and r=70 cm. Please help if able.

Algebra ->  College  -> Linear Algebra -> SOLUTION: I am stumped with the following problem: A function gives the value of "c" as 2 x (22/7) x r. Find "c" when r=14 cm and r=70 cm. Please help if able.      Log On


   



Question 130416: I am stumped with the following problem:
A function gives the value of "c" as 2 x (22/7) x r. Find "c" when r=14 cm and r=70 cm. Please help if able.

Answer by checkley71(8403) About Me  (Show Source):
You can put this solution on YOUR website!
THIS IS THE CIRCUMFERENCE FORMULA. C=2*PI*R WHERE PI=3.14 OR 22/7
C=2(22/7)R
C=44/7*14
C=748/7
C=106.857 IS THE ANSWER.