Question 1091636
The angle between them is
{{{ 90 - 15 = 75 }}} degrees
Let {{{ d }}} = distance the 1st car has traveled in km
{{{ cos( 75 ) = d/15 }}}
{{{ .2588 = d/15 }}}
{{{ d = 3.882 }}}
The 1st car has traveled 3,882 m