Which formula correctly describes the proportional relationship between the circumference of a circle and the diameter?(1 point) Responses π=dC pi equals Start Fraction d over upper C A=πr2 upper A equals pi r squared Cd=π Start Fraction upper C over d End Fraction equals pi C=πd
1 answer
The correct formula that describes the proportional relationship between the circumference of a circle and the diameter is C = πd.