document.write( "Question 1023737: A family is building a circular fountain in the backyard. The yard is rectangular and measures 10x by 15x and the fountain is going to be circular with a radius of 4x. Once the fountain is built, what will be the area of the remaining yard? \n" ); document.write( "
Algebra.Com's Answer #639243 by Alan3354(69443)\"\" \"About 
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A family is building a circular fountain in the backyard. The yard is rectangular and measures 10x by 15x and the fountain is going to be circular with a radius of 4x. Once the fountain is built, what will be the area of the remaining yard?
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\n" ); document.write( "It'll be 150x^2 minus the area of the circle.
\n" ); document.write( "\"pi%2Ar%5E2\" is the area of the circle.
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