Question 1047620
if a goat is tethered to the outside corner of a barn by 16 foot rope, what that is the maximum area of grass the goat can eat? (the barn forms a right angle). 
----
Assuming the sides of the barn are <= 16 ft, the 
maximum feeding area is (3/4)th of a circle with diameter = 16 ft
----
Area = (3/4)pi*8^2 = 48pi sqft
----------------
Cheers,
Stan H.
-----------