document.write( "Question 1153290: A swimming pool is constructed in the shape of two intersecting identical circles having a radius of 9 m. The distance between their centers is 9 m.Find the area of the swimming pool.\r
\n" ); document.write( "\n" ); document.write( "A.435.09 m2
\n" ); document.write( "B.428.67 m2
\n" ); document.write( "C.409.44 m2
\n" ); document.write( "D.401.83 m2
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Algebra.Com's Answer #775491 by ikleyn(52781) $\"\"$ $\"About$

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document.write( "Find the area A of one circle of the radius of 9 meters.\r\n" );
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document.write( "Then double it to get 2A.\r\n" );
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document.write( "Then take  =  = .\r\n" );
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document.write( "Then add to it the area of two equilateral triangles with the side length of 9 meters.\r\n" );
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document.write( "In this way, you will get the answer.\r\n" );
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\n" ); document.write( "\n" ); document.write( "If you need more details and explanations, look into the lesson\r
\n" ); document.write( "\n" ); document.write( " - Area of a segment of the circle\r
\n" ); document.write( "\n" ); document.write( "in this site, Problem 2.\r
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