ProdigyInspired

Hey faget

How do you do this question? PLease help me!!!
From a ship sailing due north, a lighthouse is observed to be on a bearing of 042◦T. Later,
when the ship is 2 nautical miles from the lighthouse, the bearing of the lighthouse from
the ship is 148◦T. Find, correct to three significant figures, the distance of the lighthouse
from the initial point of observation.