document.write( "Question 331578: Geoff has a square bedroom. He measures one of the walls and finds it is 20 ft long. How many square feet are in his bedroom? \n" ); document.write( "
Algebra.Com's Answer #237661 by JBarnum(2146)\"\" \"About 
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square room means all sides are the same
\n" ); document.write( "if one side is 20 then all sides are 20
\n" ); document.write( "to find Area
\n" ); document.write( "use area formula
\n" ); document.write( "A=LW
\n" ); document.write( "if \"L=20\" and \"W=20\"
\n" ); document.write( "then
\n" ); document.write( "\"A=20%2A20\"
\n" ); document.write( "\"A=400\"
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