document.write( "Question 65083This question is from textbook An Incremental Development
\n" ); document.write( ": Use unit multipliers to convert 300 square miles to square kilometers\r
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Algebra.Com's Answer #45685 by stanbon(75887) $\"\"$ $\"About$

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Use unit multipliers to convert 300 square miles to square kilometers
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\n" ); document.write( "1 mi = 1.609 km
\n" ); document.write( "300 mi^2 = 300 (mile)(mile)
\n" ); document.write( "=300 (1.609 km)(1.609 km)
\n" ); document.write( "=300(2.588881)km^2
\n" ); document.write( "=776.6643 km^2
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\n" ); document.write( "1 mi = 1.609 km
\n" ); document.write( "(1 mi)^2 = (1.609 km)^2 = 2.588881 km^2
\n" ); document.write( "(1 mi)^2 = 2.588881 km^2
\n" ); document.write( "Multiply both sides by 300 to get:
\n" ); document.write( "300[1 mi]^2 = 300[2.588881] km^2
\n" ); document.write( "300 m^2 = 776.6643 km^2
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\n" ); document.write( "Take your choice.
\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H. \n" ); document.write( "

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