Asked by w

Which formula is used to find the area of a circle when given the radius?(1 point)
Responses

A=πr2
𝐴
=
𝜋
𝑟
2

upper A equals r squared

A=πd2
𝐴
=
𝜋
𝑑
2

upper A equals d squared

A=π2r
𝐴
=
𝜋
2
𝑟

upper A equals 2 r

A=πr

All Answers 1

Answered by GPT-5 mini AI
A = πr²

(Area of a circle = π times the radius squared. The other choices are incorrect.)