document.write( "Question 96674: Could you please help me with this question? \r
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document.write( "A stained glass window is being designed in the shape of a rectangle surmounted by a semicircle. The width of the window is to be 3 ft. but the height is yet to be determined. If 24 ft^2 of glass is to be used, find the height. \r
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document.write( "I know that you have to figure out the sides or something like that, but to be honest I really have no idea where to start at this problem. THanks!! \n" );
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Algebra.Com's Answer #70395 by scott8148(6628)![]() ![]() You can put this solution on YOUR website! let h=(height of the window) ... the radius of the semicircle is 3/2 ... the length of the rectangle is h-(3/2)\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "(rectangle area)+(semicircle area)=24 ... 3(h-(3/2))+(pi(3/2)^2)/2=24 ... h=((24-((pi(3/2)^2)/2))/3)+(3/2)\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "using a calculator gives h=8.32 (approximately) \n" ); document.write( " |