Speed of the walking is given as
[tex]v = 0.84 m/s[/tex]
time to walk
[tex]t = 49 minutes[/tex]
first we will convert it into seconds
[tex]t = 49 * 60 = 2940 s[/tex]
now the distance covered will be given as
[tex]d = v*t[/tex]
[tex]d = 0.84 * 2940[/tex]
[tex]d = 2469.6 m[/tex]
as we know that
[tex]1 km = 1000 m[/tex]
so the distance in km is given as
[tex]d = 2.469 km[/tex]
