ellzbellz ellzbellz
  • 20-01-2015
  • Mathematics
Answered

a person covered 96 yards in 40 seconds. what is his speed in feet per second?



Answer :

luana
luana luana
  • 21-01-2015
[tex]1\ yard= 3feet\\\\ 96\ yards= 3*96=288feet\\\\ speed=\frac{distance}{time}\\\\ speed= \frac{288feet}{40seconds}=7.2\frac{feet}{second}\\\\ Speed\ is\ equal\ to\ 7.2\frac{feet}{second}.[/tex]
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