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4. [10 marks] A billboard is to be constructed so that it contains a rectangular printed advertisement with area 200 m2,
Posted: Thu Jul 14, 2022 4:36 pm
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- 4 10 Marks A Billboard Is To Be Constructed So That It Contains A Rectangular Printed Advertisement With Area 200 M2 1 (30.39 KiB) Viewed 33 times
4. [10 marks] A billboard is to be constructed so that it contains a rectangular printed advertisement with area 200 m2, surrounded by margins that are 2 m wide on the top and bottom and 4 m wide on the left and right, as shown below. What are the length y and width x of the printed advertisement such that the entire billboard has a minimum area?