SOLUTION: m doing Variables and i just cant get this problem c=2(pie)R

Question 222029: m doing Variables and i just cant get this problem c=2(pie)R
Found 2 solutions by checkley77, rfer:
Answer by checkley77(12844) (Show Source): You can put this solution on YOUR website!
c=2(pie)R
This formula is for finding the circumferance (c) of a circle.
Pie=3.14
R=the radius or diameter/2 of the circle.
Example:
R=7
c=2*3.14*7=43.96 is the circumferance.
Answer by rfer(16322) (Show Source): You can put this solution on YOUR website!
C is the circumference of a circle
r is the radius
d is diameter
pi =3.14 or 22/7
the formula for circumference is C=d*pi, or C=2r*pi
Does that help?
Bob
RELATED QUESTIONS
ok I have tried this problem and I get to the end and cant seem to finish! What Am I... (answered by jim_thompson5910)
I dont know how to find the r in (5,r) and (2,-3) m= 4/3. I've tried it over and over and (answered by jim_thompson5910)
This problem is doing my head in and despite trying all the equations I remember, I just... (answered by josgarithmetic,MathTherapy)
Good day, I am doing functions, and i'm trying to get the grasp of how to solve... (answered by solver91311)
this is a problem that I have been trying to figure out for my homework and just cant get (answered by stanbon)
Write a equation based upon the given information (Remember to write an equation that... (answered by ewatrrr)
OK i need help with this problem and i need the answer its due in one hour please help... (answered by Fombitz)
please help me solve this equation a=pie r^2, i dont know how to get a pie symbol, but... (answered by rfer)
I tried this exponent problem: (-9c2)3 with c=1/3. I got -1. Is this correct? Also... (answered by kietra)