document.write( "Question 1078207: the area of a rectangle patio A(p)=32 p-p^2 where A(p) is the area in square meters and p is the width of the rectangle in meters
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document.write( "a) what dimensions give the maximum area of the patio
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document.write( "b) what is the maximum area of the patio \n" );
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Algebra.Com's Answer #692690 by htmentor(1343)![]() ![]() You can put this solution on YOUR website! The area is maximized when dA/dp = 0 = 32 - 2p -> p = 16 m \n" ); document.write( "Therefore the area is A(16) = 32*16 - 16^2 = 256 m^2 \n" ); document.write( "Since area = l*w, the length is also 16 m \n" ); document.write( "Ans: length, width = 16 m; Area = 256 m^2 \n" ); document.write( " \n" ); document.write( " |