The top and bottom margins of a poster are 8 cm and the side margins are each 6 cm. If the area of printed material on the poster is fixed at 386 square centimeters, find the dimensions of the poster with the smallest area. Include units.
Let l be the length of poster and w be the width of poster.
The top and bottom margins are 8cm and side margins is 6cm.
The representation is shown in diagram,
The minimized Area of printed material on poster is,
Area of whole prin...
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