document.write( "Question 901772: a projectile travels 810 feet per second. How fast is the projectile traveling in miles per hour \n" ); document.write( "
Algebra.Com's Answer #546939 by josmiceli(19441)\"\" \"About 
You can put this solution on YOUR website!
In terms of units:
\n" ); document.write( "( ft / sec ) x ( miles / ft ) x ( sec / min ) x ( min / hr ) = mi / hr
\n" ); document.write( "Filling in the numbers:
\n" ); document.write( "\"+810%2A%28+1%2F5280+%29%2A%28+60%2F1+%29%2A%28+60%2F1%29+\"
\n" ); document.write( "\"+2916000%2F5280+=+552.273+\" mi/hr\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "
\n" ); document.write( "
\n" );