/6pts A lookout station located at
Son a straight shoreline receives a distress call from a ship. It dispatches two search helicopter teams
Aand
B. Team
Atravels at a speed of
80k(m)/(h)perpendicular to the shoreline. Team
Btravels
90k(m)/(h)at an angle
/_(A)SB=30\deg . Half an hour later team
Bspots the ship below it. (a) What is the distance from the ship to the shore? (b) What is the distance from team
Ato the ship? (c) The station
Shas to set up a temporary help station
Ton the shore point nearest to the distress ship, how far would
Tbe from
S?