13. Observe the graph and answer the questions

 

Riya and Sharuk are friends, the above graph explains the daily activity of them. If point \(A\) and point \(B\) denotes the position of Riya and Sharuk's house, respectively, then answer the below questions.

 

1. What is the distance between Riya and Sharuk's house?

 

  

2. What is the distance between Riya's house and the Tuition where he used to go daily?