document.write( "Question 1098847: A Norman window has the shape of a rectangle surmounted by a semicircle. If the perimeter of the window is 1512 centimeters and the length of the base of the window is 112 centimeters, find the total area of the window. \r
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Algebra.Com's Answer #713268 by ankor@dixie-net.com(22740)\"\" \"About 
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A Norman window has the shape of a rectangle surmounted by a semicircle.
\n" ); document.write( " If the perimeter of the window is 1512 centimeters and the length of the base of the window is 112 centimeters, find the total area of the window.
\n" ); document.write( ":
\n" ); document.write( "h = the height of the rectangular portion of the window
\n" ); document.write( "The perimeter = 1/2 the circumference + twice the height + the base
\n" ); document.write( " (\"1%2F2\"*\"pi%2A112\") + 2h + 112 = 1512
\n" ); document.write( " 351.858 + 112 + 2h = 1512
\n" ); document.write( " 463.858 + 2h = 1512
\n" ); document.write( " 2h = 1512 - 463.858
\n" ); document.write( " 2h = 1048.142
\n" ); document.write( "h = 1048/2
\n" ); document.write( "h = 524.071 cm is the height
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\n" ); document.write( "total area; semicircle radius: 112/2 = 56 cm
\n" ); document.write( "A = \"1%2F2\"*\"pi%2A56%5E2\" + (524.071*56)
\n" ); document.write( "A = 4926.017 + 29348.144
\n" ); document.write( "A = 34,274.161 sq/cm\r
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