T is 18 km to the West of R. R is 12 km to the North of K. K is 12 km to the East of J. J is 9 km to the North of I. I is 12 km to the East of H. Which of the following statements are correct?
1
The distance between H and J is 15 km.
2
T is to the Northeast of J.
3
Both R and K is to the Northwest of H.
4
Both H and T are to the Northwest of K.