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

Marth started walking from point P in south direction, after walking 4 m she turns left from point Q. She then walks for 7 m and then turns left from point R, she then walks for 8 m and then turns left from point S. She then walks for 5 m and then turns left from point T and walks for 11 m and then turns right from point U and walks for 6 m till point V.