Here is the question:
I have posted a link there to this topic so the OP can see my work.Calculus applied max/min problem?
Can someone please help me with this?
A rectangular swimming pool is to have a area of 54 sq yards the walkway that surrounds the pool is 3 yards wide at the deep and shallow ends and 2 yards wide along the sides. Find the dimensions of the rectangular plot of the smallest area that can be used