Question

What formula do we use to find area of a circle?

Group of answer choices

A=πr2

A=3.14d

A=πd

Answer 1

A! Pi is obvi 3.14, times the radius times 2! other person probably explained it better but hope this helps!

Answer 2

Your answer is A.

Explanation:

When finding the area, you multiply π (3.14) and the radius (r). Then, you square the product (x2).

So, it is A = πr2

Hope this helps! :)