A person goes 5 km towards the north from a fixed point. Then he goes 3 km after turning to his right. After this he goes 5 km after turning to his right. Finally, he goes 4 km after turning to his left. How far and in which direction is he now from the fixed point?
A. 7 km east
B. 7 km northeast
C. 9 km east
D. 4 km west
Answer:A
A person goes 5 km towards the north from a fixed point. Then he goes 3 km after turning to his right. After this he goes 5 km after turning to his right. Finally, he goes 4 km after turning to his left. How far and in which direction is he now from the fixed point?
A. 7 km east B. 7 km northeast C. 9 km east D. 4 km west