Rectangles with an area of 1 m²: Minimum and maximum perimeter wanted – who can help?
Here is the task:
Consider all rectangles with an area of 1 m2.
a) Determine at which side length the perimeter is minimal.
b) Investigate whether there is a rectangle with maximum perimeter
Please give a detailed answer, as I unfortunately don't understand it yet.
With the help of the calculation method it should then be understandable.
Thanks for your help:)
Hello,
maximum is infinite by leaving two sides against zero and two against infinite.
The square has the smallest circumference in relation to the area content of a rectangle.
Best regards,
Willy
Is a classic extreme value task. You have two sides, a and b. You have a connection between both sides. You set up a function and calculate high point and low point.