Asked by Ron
A gutter is to be made of a strip of metal 22.8 inches wide, with the cross-section having the form of an isosceles trapezoid as shown below. Find the depth h that gives the maximum cross-sectional area.
What is the length of a ____
The depth, h , that gives the maximum cross-sectional area is___
The maximum cross-sectional area is ____
What is the length of a ____
The depth, h , that gives the maximum cross-sectional area is___
The maximum cross-sectional area is ____