document.write( "Question 547306: A water sprinkler sprays water at a distance of 30 feet. It rotates through a 120 degree angle. What area of the lawn receives water? \n" ); document.write( "
Algebra.Com's Answer #356337 by ankor@dixie-net.com(22740)\"\" \"About 
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A water sprinkler sprays water at a distance of 30 feet.
\n" ); document.write( " It rotates through a 120 degree angle.
\n" ); document.write( " What area of the lawn receives water
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\n" ); document.write( "120 degrees is 1/3 of a circle (3*120=360)
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\n" ); document.write( "\"1%2F3\"*\"pi%2A30%5E2\" = 942.48 sq/ft
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