nearest toot!
14. A
9. A helicopter leaves its base, and flies 35 km
due west to pick up a sick person. It then flies
58 km due north to a hospital.
a) When the helicopter is at the hospital, how
far is it from its base to the nearest kilometre?
b) When the helicopter is at the hospital, what
is the measure of the angle between the path
it took due north and the path it will take to
return directly to its base? Write the angle to
the nearest degree.
