document.write( "Question 650086: What is the speed of an automobile in kilometers per hour if it is traveling 45 miles per hour? \n" ); document.write( "
Algebra.Com's Answer #407198 by krishna sharma(1)\"\" \"About 
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as we know that 1 mile= 1.609344 kilometer
\n" ); document.write( "so 45 miles= 72.42048 kilometer
\n" ); document.write( "so the answer is 72.42048 km/hour
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