document.write( "Question 1003473: Esther starts at one corner of a square field and walks 90 feet along one side to another corner of the field. She turns 90° and walks 70 feet, and then walks straight back to where she started.
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\n" ); document.write( "What is the area of the part of the field she walked around?
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\n" ); document.write( " A.
\n" ); document.write( "3150 ft²
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\n" ); document.write( " B.
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\n" ); document.write( " C.
\n" ); document.write( "6300 ft²
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\n" ); document.write( " D.
\n" ); document.write( "8100 ft²
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Algebra.Com's Answer #620162 by Boreal(15235)\"\" \"About 
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She walked one side of a square, 90 feet, then turned, the second leg being 70 feet. The hypotenuse is the return.
\n" ); document.write( "The area is (1/2)bh=(1/2)*90*70
\n" ); document.write( "=3150 ft^2
\n" ); document.write( "A.
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