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kendashelton16 kendashelton16
  • 22-02-2017
  • Mathematics
Answered

Solve for r in terms of C.

C=2​r

Verified Answer :

Anonymous Anonymous
  • 22-02-2017


 d = 2r
C = 2 Pi r = Pi d
 
K = Pi r2 = Pi d2/4
C = 2 sqrt(Pi K)
 
K = C2/4 Pi = Cr/2

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SpeedPatrolOne3
SpeedPatrolOne3 SpeedPatrolOne3
  • 22-02-2017

C=2r
Divide 2 by r
C/2=r
you do the same on the other side of the equation and get
r=C/2....r equals C divided by 2

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