At 12noon a ship observes a light house at a distance of 15km in a direction of N50 degres E it sails at 15km/h in a direction S 35 degrees w find the distance and direction of the light house from the ship at 3 pm.

Help:confused:

Draw a map looking top down and draw the path of the ship on graph paper. It will help you visualise the path and calculate the distance