in this case, we are going to calculate the area of a circle using radius.
The formula is:
πr²
=3.14(6²)
=3.14(36)
= 113.04 (or simply 113 so that you are sure)
NOTE: USING A CALCULATOR, it says 113.1
The answer is 113.
Answer: The cow can roam 113 area of space.