Question 764412
{{{ 8 }}} min is {{{ 8/60 = 2 / 15 }}} hrs
{{{ d = r*t }}}
{{{ d = 4.2*( 2/15 ) }}}
{{{ d = .56 }}} km
This represents 4 sides of a square, so
the width is:
{{{ .56/4 = .14 }}} km
{{{ .14*1000 = 140 }}} m
the width is 140 m
hope I got it