Suppose that a rectangular pen is to be constructed with a dividing fence which forms a square on one side. The fencing around the outside and for the dividing line costs $8 per metre. Suppose that $800 is budgeted for the project, what is the largest total area of the rectangular pen that is possible with this budget? Give your answer to the nearest square metre. You must show all working.

Mathematics For Machine Technology
8th Edition
ISBN:9781337798310
Author:Peterson, John.
Publisher:Peterson, John.
Chapter63: Volumes Of Pyramids And Cones
Section: Chapter Questions
Problem 25A
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Suppose that a rectangular pen is to be constructed with a dividing
fence which forms a square on one side.
The fencing around the outside and for the dividing line costs $8 per
metre. Suppose that $800 is budgeted for the project, what is the
largest total area of the rectangular pen that is possible with this
budget? Give your answer to the nearest square metre. You must
show all working.
Transcribed Image Text:Suppose that a rectangular pen is to be constructed with a dividing fence which forms a square on one side. The fencing around the outside and for the dividing line costs $8 per metre. Suppose that $800 is budgeted for the project, what is the largest total area of the rectangular pen that is possible with this budget? Give your answer to the nearest square metre. You must show all working.
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