10 Nov 2021
Problem 13b
Page 306
Section 4.6: Optimization Problems
Chapter 4: Applications of Differentiation
Textbook ExpertVerified Tutor
10 Nov 2021
Given information
All the rectangles with a given perimeter, the one with greatest area is a square.
Step-by-step explanation
Step 1.
According to the question, the area of all the rectangles.
We know that, perimeter (P) = 2[length (L) + width (W)]
Let it be "a" area.
Substitute in equation