document.write( "Question 1184190: Please help me to solve this\r
\n" ); document.write( "\n" ); document.write( "A water sprinkler sprays water over a distance of 30ft. while rotating through an angle of 135 degrees. What area of lawn receives water? \n" ); document.write( "

Algebra.Com's Answer #814732 by ikleyn(52803) $\"\"$ $\"About$

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\n" ); document.write( "Please help me to solve this
\n" ); document.write( "A water sprinkler sprays water over a distance of 30ft. while rotating through an angle of 135 degrees. What area of lawn receives water?
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document.write( "Take the total area of the circle of the radius of 30 ft\r\n" );
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document.write( "    A =  =   square feet.\r\n" );
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document.write( "and MULTIPLY it by the factor    to account for the circle'  SECTOR area.\r\n" );
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document.write( "So, your final formula and the numerical  ANSWER  are\r\n" );
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document.write( "    the area which receives water =  =  = 1059.75 square feet  (rounded). \r\n" );
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\n" ); document.write( "\n" ); document.write( "Notice that only $\"3%2F8\"$ of the circle area receives water.\r
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