Question

The diameter of a cookie is 2 inches. If \piπ = 3.14, what is the area of the cookie, rounded to the nearest tenth?

Answer 1

6.28 or 7

Explanation:

you have to time pie x inches

pie x inches

3.14 x 2

=6.28 rounded up 7

Answer 2

A=Pi R^2
A= 3.14 x 1^2
A= 1