Masie14 Masie14

18-08-2016
Mathematics

contestada

If you run at a speed of 3yards per second about how many miles per hour do you run

Respuesta :

18-08-2016

( 3 yards / sec )*( 3 ft / yd )*( mile / 5,280 ft )*( 60 sec / min )*( 60 min / hr ) = miles / hr
3*3*(1/5280)*60*60=9*3600*(1/5280)
32400/5280=6.136

the runs 6.136 mi/hr

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