Answer:
3.14
Step-by-step explanation:
The formula for the area of a circle is
, where r is the radius. In this circle, the area would therefore be
. However, since this is only a quarter circle, you need to divide the area by 4, meaning that the area of this shape is 3.14 square units. Hope this helps!
the constant rate of change, or average rate of change, is just its slope, so we can just pick any two points to get it.

Answer:
can you please write it differently cuz its kinda confusing
The answer is 1/2 because if you draw 1/2 and 1/3 I will see 1/2 is bigger