Question

A circular cookie cutter has a radius of 4 centimeters. What is the area of the cookie cutter?

Answer 1

25.1. The Area of a circle is 2πr, so 2π(4) is the formula.

Answer 2

We get the area of the cookie cutter, which is a circle, with this formula:
A = Pi * r^2

We know the radius is 4 centimeters and we will use 3.14 for Pi.

Plug in the values.

A = 3.14 * 4^2
A = 3.14 * 16
A = 50.24

So, the cookie cutter has an area of 50.24 centimeters squared.