1. A window is in the form of a rectangle surrounded by a semi-circular opening. The totalperimeter of the window is 18m. Find the dimension of the window to admit maximumlight through the whole opening.

This question can be solved by applying the concept of maxima and minima.

Answered: A window is in the form of a rectangle…

Mathematics For Machine Technology

8th Edition

ISBN:9781337798310

Author:Peterson, John.

Publisher:Peterson, John.

Chapter38: Achievement Review—section Three

Section: Chapter Questions

Problem 10AR

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A window is in the form of a rectangle surrounded by a semi-circular opening. The total perimeter of the window is 18m. Find the dimension of the window to admit maximum light through the whole opening.