SOLUTION: C=2*3.14r,r

Question 58059This question is from textbook algebra 1
: C=2*3.14r,r This question is from textbook algebra 1

Answer by tutorcecilia(2152) (Show Source): You can put this solution on YOUR website!
C=2*3.14r [solve for r]
(1/2)C=(2*3.14r)/(1/2)
(1/2)C=3.14r
C/2=3.14r
(1/3.14)(C/2)=(3.14r)(1/3.14)
C/6.28=r
.
Check by plugging (r=C/6.28) back into the original equation]

RELATED QUESTIONS
factor... (answered by rfer)

Find A if r = 3; s = 7 A=1/2 3.14rs +... (answered by greenestamps)

-3[1+6r]=14r (answered by Fombitz)

(7/r)+{7/(r-8)} give in lowest terms. possible are (56r-14)/(r(8-2)... (answered by checkley77)

Find h if V = 210; r = 3.5 V=... (answered by greenestamps)

1. 18-3y=5 2. -14+9a=38 3. 14r+8=32 4.... (answered by Earlsdon,Alwayscheerful)

I am trying to solve the following algebraic problem. 14r/s for r= 32 and s = 8 14r/s (answered by stanbon)

Please help me factor this equation: {{{ 6r^2-14r-12... (answered by mananth,MathLover1)

what is the solution for 14r to the 3rd power over r to the -8th... (answered by Edwin McCravy)

-14r-19=303 (answered by jim_thompson5910)