A runner is jogging in a straight line at a

steady vr= 8.2 km/hr. When the runner is
L= 4.4 km from the finish line, a bird begins
flying straight from the runner to the finish
line at vb= 49.2 km/hr (6 times as fast as
the runner). When the birdWhat cumulative distance does the bird
travel? Even though the bird is a dodo, assume that it occupies only one point in space
(a “zero” length bird), travels in a straight
line, and that it can turn without loss of
speed.
Answer in units of km.
the runner.
Can someone please walk me through this