A plane leaves the airport in Galisto and flies 190 km 68 degrees east of north and then changes direction to fly 161 km at 48 degrees south of east,...

A plane leaves the airport in Galisto and flies 190 km 68 degrees east of north and then changes direction to fly 161 km at 48 degrees south of east, after which it makes an immediate emergency landing in a pasture. When the airport sends out a rescue crew, how far will the crew have to fly to reach the aircraft if they fly in a straight line from Galisto?