A person starts walking from point F towards the west. After walking for 27 m, he reaches point D. From point D, he takes a left turn and walks 20 m t...
Question
A person starts walking from point F towards the west. After walking for 27 m, he reaches point D. From point D, he takes a left turn and walks 20 m to reach point C. From point C, he turns right and walks 27 m to reach point B. From point B, he takes a right turn and walks 10 m to reach point A.
If point S lies exactly midway between points C and D, what is the distance and direction of point S from point A?