Answer:
A. 7
<em>good luck, i hope this helps :)
</em>
For this case we must find the area of the cookie, knowing that it has a circular shape. By definition, the area of a circle is given by:

Where:
r: It is the radius of the circle
According to the data we have:

Thus, the area of the cookie is:

We have 

We round:

Thus, the area of the cookie is 
Answer:

Answer:
-16
Step-by-step explanation:
A (positive * negative) is a negative. Keep that in mind ^-^