A 150 metre long steamer has changed its direction through 30 degrees while moving through a distance equal to twice its own length. Can you tell the radius in the circle in which it moves?

A 150 metre long steamer has changed its direction through 30 degrees while moving through a distance equal to twice its own length. Can you tell the radius in the circle in which it moves?

approx. 573.24 m……

correct me if i m wrong……..