The perimeter of a certain sqaure is 12 inches. Find the area of the sqaure in square inches
2 answers:
You might be interested in
Let's say the numbers are "a" and "b"
thus
set the derivative to 0, and check the critical points, there's only one anyway
and do a first-derivative test, to see if it's a maximum
thus
set the derivative to 0, and check the critical points, there's only one anyway
and do a first-derivative test, to see if it's a maximum