Ann played a game as follows. From the starting position, she went straight 18 meters, then turned 36 degrees to the right. After that, she went straight again 18 meters, then turned 36 degrees to the right, ⋯⋯ and so on, until getting back to the starting position. What is the total distance that she walked in meters?

Rasika walked 20 m towards north. Then she turned right and walks 30 m. Then she turns right and walks 35 m. Then she turns left and walks 15 m. Finally she turns left and walks 15 m. In which direction and how many metres is she from the starting position?

Diya runs 10 metres towards north. Then she turns right and runs 20 metres. Again she turns right and runs 35 metres. Then she turns left and runs 10 metres. Finally she turns left and runs 10 m. In which direction and how many metres is she from the starting position?

Raj walked 20 metres towards South. Then he turned to his left and walked 25 metres. He then turned to his left and walked 20 metres. He again turned to his right and walked 10 metres. At what distance is he from the starting and in which direction?

Sailaja started from her house and walked 11 km towards the west followed by 20 km to her right. She then took a right turn to walk 6 km. Finally, she walked 8 km to her right. What is the distance between Sailaja's house and her destination?

At Outshoorn Karoo High School there is a computer lab, a classroom and a sports field. A student named Megan, who must have been bored, drew a number line on the ground all the way across the school grounds - you can see it in the picture below. She also labelled the number line with numbers measured in metres. According to the number line, her classroom is at position 00 metres, the sports field is at 3636 metres and the computer lab is at 132132 metres.Megan walks from the computer lab to her classroom and then to the sports field.What is the total distance that Megan walks?