Which of the following is not equivalent to the formula for the circumference of a circle, C = 2πr

A: C/r= 2π
B: C/π= 2r
C: C/rπ= 2
D: Cr=2π

Question

Which of the following is not equivalent to the formula for the circumference of a circle, C = 2πr 

A: C/r= 2π
B: C/π= 2r
C: C/rπ= 2
D: Cr=2π

anonymous · Answer

C i am sure

unklerhaukus · Answer

$$w=xyz$$
$$\frac wx =\frac{xyz}x$$
$$\frac wx =yz$$

ksaimouli · Answer

D is correct

ksaimouli · Answer

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ksaimouli · Answer

this is d but they gave another one so D is correct answer for ur Q

anonymous · Answer

D isn't in a fraction form its suppose to be like this Cr.. Honestly I'm not completely sure what any of the answers are. I've been stuck on this question for forever haha

unklerhaukus · Answer

thats right to get one off the terms off the right hand side we divide both sides of the equation by that term