Assignment:
If a goat is tied on a 50 foot lead to a corner on the outside of a rectangular barn and the barn is 20 feet by 20 feet and the goat can not get into the barn nor is the barn a grazing area, what is the maximum grazing area and show how the maximum grazing area was determined.
A man has a barn that is 20 feet by 10 feet, he tethers a cow to one corner of the outside of the barn using a 50 foot rope. What is the total area that the cow is capable of grazing, show how you arrived at that answer.
Provide complete and step by step solution for the question and show calculations and use formulas.