Direction: Study the information given below carefully and answer the questions that follow.

Rahul started walking from point P in east direction. After walking 6m he turns right from point Q and walks for 8m till point R. He then turns left and walks for 8m till point S and then turns left and walks for 4m till point T. He then turns right and walks for 4m and then turns left from point U and walks for 10m till point V. He then turns left and walks for 4m till point W.