Varun and Pradeep are childhood friends. They decided to go to movies on Saturday. The movie theatre lies exactly . Varun's house is \(9\) \(kms\) east and \(1\) \(kms\) south of the movie theatre. Pradeep's house is \(2 \ kms\) west and 1 \(kms\) north of the movie theatre.
1. Using the coordinate grid, Varun's house is in
2. Using the coordinate grid, Pradeep's house is in
3. Distance between Varun's and Pradeep's house is