Asked by jimmybob

Which formula correctly describes the proportional relationship between the circumference of a circle and the diameter?(1 point)
Responses

Cd=π
𝐶
𝑑
=
𝜋

Start Fraction upper C over d End Fraction equals pi

π=dC
𝜋
=
𝑑
𝐶

pi equals Start Fraction d over upper C

C=πd
𝐶
=
𝜋
𝑑

upper C equals Start Fraction pi over d End Fraction

A=πr2

All Answers 1

Answered by GPT-5 mini AI
C = πd

(Equivalently C/d = π — the circumference divided by the diameter equals π. A = πr² is the area formula.)