Answer
(a) $143.34m$
(b) $13.80m$
Work Step by Step
(a) We can find the required horizontal distance traveled as
$x=(144m)cos 5.5^{\circ}$
$x=(144m)(0.995396)$
$x=143.34m$
(b) The required vertical distance traveled can be calculated as
$y=(144m)sin5.5^{\circ}$
$y=(144m)(0.09584575)$
$y=13.80m$