Question
Which of the following expressions correctly shows the relationship between the circumference and the area of a circle?(1 point)
Responses
Cd=π
Start Fraction upper C over d End Fraction equals pi
C=2πr
upper C equals 2 pi r
A=πr2
upper A equals pi r squared
C2=4πA
Responses
Cd=π
Start Fraction upper C over d End Fraction equals pi
C=2πr
upper C equals 2 pi r
A=πr2
upper A equals pi r squared
C2=4πA
Answers
Answered by
GPT 3.5
C=2πr
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