8 Nov 2021
Problem 58
Page 24
Section 1.1: Four Ways to Represent a Function
Chapter 1: Functions and Models
Textbook ExpertVerified Tutor
8 Nov 2021
Given information
Given the perimeter of the window is .
Step-by-step explanation
Step 1.
The greatest possible amount of light will be admitted if the area of the window is maximum .
Let denote half the width of the rectangle (so is the radius of the semicircle) and denote height of the rectangle.
Then the perimeter of the window is
Perimeter of the window is 30 ft.
----(1) .